30853872

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 200

約数和(自身を含む): 108028800

約数和(自身を除く): 77174928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 179, 189, 216, 228, 252, 266, 304, 324, 336, 342, 358, 378, 399, 432, 456, 504, 513, 532, 537, 567, 648, 684, 716, 756, 798, 912, 1008, 1026, 1064, 1074, 1134, 1197, 1253, 1296, 1368, 1432, 1512, 1539, 1596, 1611, 2052, 2128, 2148, 2268, 2394, 2506, 2736, 2864, 3024, 3078, 3192, 3222, 3401, 3591, 3759, 4104, 4296, 4536, 4788, 4833, 5012, 6156, 6384, 6444, 6802, 7182, 7518, 8208, 8592, 9072, 9576, 9666, 10024, 10203, 10773, 11277, 12312, 12888, 13604, 14364, 14499, 15036, 19152, 19332, 20048, 20406, 21546, 22554, 23807, 24624, 25776, 27208, 28728, 28998, 30072, 30609, 33831, 38664, 40812, 43092, 45108, 47614, 54416, 57456, 57996, 60144, 61218, 67662, 71421, 77328, 81624, 86184, 90216, 91827, 95228, 101493, 115992, 122436, 135324, 142842, 163248, 172368, 180432, 183654, 190456, 202986, 214263, 231984, 244872, 270648, 275481, 285684, 367308, 380912, 405972, 428526, 489744, 541296, 550962, 571368, 642789, 734616, 811944, 857052, 1101924, 1142736, 1285578, 1469232, 1623888, 1714104, 1928367, 2203848, 2571156, 3428208, 3856734, 4407696, 5142312, 7713468, 10284624, 15426936, 30853872]

約数ペア:

[(1, 30853872), (2, 15426936), (3, 10284624), (4, 7713468), (6, 5142312), (7, 4407696), (8, 3856734), (9, 3428208), (12, 2571156), (14, 2203848), (16, 1928367), (18, 1714104), (19, 1623888), (21, 1469232), (24, 1285578), (27, 1142736), (28, 1101924), (36, 857052), (38, 811944), (42, 734616), (48, 642789), (54, 571368), (56, 550962), (57, 541296), (63, 489744), (72, 428526), (76, 405972), (81, 380912), (84, 367308), (108, 285684), (112, 275481), (114, 270648), (126, 244872), (133, 231984), (144, 214263), (152, 202986), (162, 190456), (168, 183654), (171, 180432), (179, 172368), (189, 163248), (216, 142842), (228, 135324), (252, 122436), (266, 115992), (304, 101493), (324, 95228), (336, 91827), (342, 90216), (358, 86184), (378, 81624), (399, 77328), (432, 71421), (456, 67662), (504, 61218), (513, 60144), (532, 57996), (537, 57456), (567, 54416), (648, 47614), (684, 45108), (716, 43092), (756, 40812), (798, 38664), (912, 33831), (1008, 30609), (1026, 30072), (1064, 28998), (1074, 28728), (1134, 27208), (1197, 25776), (1253, 24624), (1296, 23807), (1368, 22554), (1432, 21546), (1512, 20406), (1539, 20048), (1596, 19332), (1611, 19152), (2052, 15036), (2128, 14499), (2148, 14364), (2268, 13604), (2394, 12888), (2506, 12312), (2736, 11277), (2864, 10773), (3024, 10203), (3078, 10024), (3192, 9666), (3222, 9576), (3401, 9072), (3591, 8592), (3759, 8208), (4104, 7518), (4296, 7182), (4536, 6802), (4788, 6444), (4833, 6384), (5012, 6156)]