90415730

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{153247}}^1$

素因数の和:153313

約数の個数: 16

約数和(自身を含む): 165507840

約数和(自身を除く): 75092110

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 153247, 306494, 766235, 1532470, 9041573, 18083146, 45207865, 90415730]

約数ペア:

[(1, 90415730), (2, 45207865), (5, 18083146), (10, 9041573), (59, 1532470), (118, 766235), (295, 306494), (590, 153247)]