47482860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 137840976

約数和(自身を除く): 90358116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 941, 1682, 1740, 1882, 2523, 2823, 3364, 3764, 4205, 4705, 5046, 5646, 8410, 9410, 10092, 11292, 12615, 14115, 16820, 18820, 25230, 27289, 28230, 50460, 54578, 56460, 81867, 109156, 136445, 163734, 272890, 327468, 409335, 545780, 791381, 818670, 1582762, 1637340, 2374143, 3165524, 3956905, 4748286, 7913810, 9496572, 11870715, 15827620, 23741430, 47482860]

約数ペア:

[(1, 47482860), (2, 23741430), (3, 15827620), (4, 11870715), (5, 9496572), (6, 7913810), (10, 4748286), (12, 3956905), (15, 3165524), (20, 2374143), (29, 1637340), (30, 1582762), (58, 818670), (60, 791381), (87, 545780), (116, 409335), (145, 327468), (174, 272890), (290, 163734), (348, 136445), (435, 109156), (580, 81867), (841, 56460), (870, 54578), (941, 50460), (1682, 28230), (1740, 27289), (1882, 25230), (2523, 18820), (2823, 16820), (3364, 14115), (3764, 12615), (4205, 11292), (4705, 10092), (5046, 9410), (5646, 8410)]