91860490

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{7573}}^1$

素因数の和:8793

約数の個数: 16

約数和(自身を含む): 165507048

約数和(自身を除く): 73646558

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 7573, 12130, 15146, 37865, 75730, 9186049, 18372098, 45930245, 91860490]

約数ペア:

[(1, 91860490), (2, 45930245), (5, 18372098), (10, 9186049), (1213, 75730), (2426, 37865), (6065, 15146), (7573, 12130)]