8930140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2957}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 18883872

約数和(自身を除く): 9953732

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2957, 3020, 5914, 11828, 14785, 29570, 59140, 446507, 893014, 1786028, 2232535, 4465070, 8930140]

約数ペア:

[(1, 8930140), (2, 4465070), (4, 2232535), (5, 1786028), (10, 893014), (20, 446507), (151, 59140), (302, 29570), (604, 14785), (755, 11828), (1510, 5914), (2957, 3020)]