90654230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1277}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 169309440

約数和(自身を除く): 78655210

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 1145, 1277, 2290, 2554, 6385, 7099, 12770, 14198, 35495, 39587, 70990, 79174, 197935, 292433, 395870, 584866, 1462165, 2924330, 9065423, 18130846, 45327115, 90654230]

約数ペア:

[(1, 90654230), (2, 45327115), (5, 18130846), (10, 9065423), (31, 2924330), (62, 1462165), (155, 584866), (229, 395870), (310, 292433), (458, 197935), (1145, 79174), (1277, 70990), (2290, 39587), (2554, 35495), (6385, 14198), (7099, 12770)]