90917070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{29423}}^1$

素因数の和:29536

約数の個数: 32

約数和(自身を含む): 220326912

約数和(自身を除く): 129409842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 29423, 58846, 88269, 147115, 176538, 294230, 441345, 882690, 3030569, 6061138, 9091707, 15152845, 18183414, 30305690, 45458535, 90917070]

約数ペア:

[(1, 90917070), (2, 45458535), (3, 30305690), (5, 18183414), (6, 15152845), (10, 9091707), (15, 6061138), (30, 3030569), (103, 882690), (206, 441345), (309, 294230), (515, 176538), (618, 147115), (1030, 88269), (1545, 58846), (3090, 29423)]