90108510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103573}}^1$

素因数の和:103612

約数の個数: 32

約数和(自身を含む): 223719840

約数和(自身を除く): 133611330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 103573, 207146, 310719, 517865, 621438, 1035730, 1553595, 3003617, 3107190, 6007234, 9010851, 15018085, 18021702, 30036170, 45054255, 90108510]

約数ペア:

[(1, 90108510), (2, 45054255), (3, 30036170), (5, 18021702), (6, 15018085), (10, 9010851), (15, 6007234), (29, 3107190), (30, 3003617), (58, 1553595), (87, 1035730), (145, 621438), (174, 517865), (290, 310719), (435, 207146), (870, 103573)]