89214490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 165240000

約数和(自身を除く): 76025510

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 590, 890, 1699, 3398, 5251, 8495, 10502, 16990, 26255, 52510, 100241, 151211, 200482, 302422, 501205, 756055, 1002410, 1512110, 8921449, 17842898, 44607245, 89214490]

約数ペア:

[(1, 89214490), (2, 44607245), (5, 17842898), (10, 8921449), (59, 1512110), (89, 1002410), (118, 756055), (178, 501205), (295, 302422), (445, 200482), (590, 151211), (890, 100241), (1699, 52510), (3398, 26255), (5251, 16990), (8495, 10502)]