56233590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 154897920

約数和(自身を除く): 98664330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 809, 993, 1618, 1655, 1986, 2317, 2427, 3310, 4045, 4634, 4854, 4965, 5663, 6951, 8090, 9930, 11326, 11585, 12135, 13902, 16989, 23170, 24270, 28315, 33978, 34755, 56630, 69510, 84945, 169890, 267779, 535558, 803337, 1338895, 1606674, 1874453, 2677790, 3748906, 4016685, 5623359, 8033370, 9372265, 11246718, 18744530, 28116795, 56233590]

約数ペア:

[(1, 56233590), (2, 28116795), (3, 18744530), (5, 11246718), (6, 9372265), (7, 8033370), (10, 5623359), (14, 4016685), (15, 3748906), (21, 2677790), (30, 1874453), (35, 1606674), (42, 1338895), (70, 803337), (105, 535558), (210, 267779), (331, 169890), (662, 84945), (809, 69510), (993, 56630), (1618, 34755), (1655, 33978), (1986, 28315), (2317, 24270), (2427, 23170), (3310, 16989), (4045, 13902), (4634, 12135), (4854, 11585), (4965, 11326), (5663, 9930), (6951, 8090)]