30878736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3216

約数の個数: 80

約数和(自身を含む): 94339200

約数和(自身を除く): 63460464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3169, 3248, 4872, 6338, 9507, 9744, 12676, 19014, 22183, 25352, 38028, 44366, 50704, 66549, 76056, 88732, 91901, 133098, 152112, 177464, 183802, 266196, 275703, 354928, 367604, 532392, 551406, 643307, 735208, 1064784, 1102812, 1286614, 1470416, 1929921, 2205624, 2573228, 3859842, 4411248, 5146456, 7719684, 10292912, 15439368, 30878736]

約数ペア:

[(1, 30878736), (2, 15439368), (3, 10292912), (4, 7719684), (6, 5146456), (7, 4411248), (8, 3859842), (12, 2573228), (14, 2205624), (16, 1929921), (21, 1470416), (24, 1286614), (28, 1102812), (29, 1064784), (42, 735208), (48, 643307), (56, 551406), (58, 532392), (84, 367604), (87, 354928), (112, 275703), (116, 266196), (168, 183802), (174, 177464), (203, 152112), (232, 133098), (336, 91901), (348, 88732), (406, 76056), (464, 66549), (609, 50704), (696, 44366), (812, 38028), (1218, 25352), (1392, 22183), (1624, 19014), (2436, 12676), (3169, 9744), (3248, 9507), (4872, 6338)]