4355580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 12287520

約数和(自身を除く): 7931940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 317, 458, 634, 687, 916, 951, 1145, 1268, 1374, 1585, 1902, 2290, 2748, 3170, 3435, 3804, 4580, 4755, 6340, 6870, 9510, 13740, 19020, 72593, 145186, 217779, 290372, 362965, 435558, 725930, 871116, 1088895, 1451860, 2177790, 4355580]

約数ペア:

[(1, 4355580), (2, 2177790), (3, 1451860), (4, 1088895), (5, 871116), (6, 725930), (10, 435558), (12, 362965), (15, 290372), (20, 217779), (30, 145186), (60, 72593), (229, 19020), (317, 13740), (458, 9510), (634, 6870), (687, 6340), (916, 4755), (951, 4580), (1145, 3804), (1268, 3435), (1374, 3170), (1585, 2748), (1902, 2290)]