30173472

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1692

約数の個数: 120

約数和(自身を含む): 101477376

約数和(自身を除く): 71303904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 1663, 2016, 2268, 2592, 3024, 3326, 4536, 4989, 6048, 6652, 9072, 9978, 11641, 13304, 14967, 18144, 19956, 23282, 26608, 29934, 34923, 39912, 44901, 46564, 53216, 59868, 69846, 79824, 89802, 93128, 104769, 119736, 134703, 139692, 159648, 179604, 186256, 209538, 239472, 269406, 279384, 314307, 359208, 372512, 419076, 478944, 538812, 558768, 628614, 718416, 838152, 942921, 1077624, 1117536, 1257228, 1436832, 1676304, 1885842, 2155248, 2514456, 3352608, 3771684, 4310496, 5028912, 7543368, 10057824, 15086736, 30173472]

約数ペア:

[(1, 30173472), (2, 15086736), (3, 10057824), (4, 7543368), (6, 5028912), (7, 4310496), (8, 3771684), (9, 3352608), (12, 2514456), (14, 2155248), (16, 1885842), (18, 1676304), (21, 1436832), (24, 1257228), (27, 1117536), (28, 1077624), (32, 942921), (36, 838152), (42, 718416), (48, 628614), (54, 558768), (56, 538812), (63, 478944), (72, 419076), (81, 372512), (84, 359208), (96, 314307), (108, 279384), (112, 269406), (126, 239472), (144, 209538), (162, 186256), (168, 179604), (189, 159648), (216, 139692), (224, 134703), (252, 119736), (288, 104769), (324, 93128), (336, 89802), (378, 79824), (432, 69846), (504, 59868), (567, 53216), (648, 46564), (672, 44901), (756, 39912), (864, 34923), (1008, 29934), (1134, 26608), (1296, 23282), (1512, 19956), (1663, 18144), (2016, 14967), (2268, 13304), (2592, 11641), (3024, 9978), (3326, 9072), (4536, 6652), (4989, 6048)]