90466390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4129}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 186742080

約数和(自身を除く): 96275690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4129, 4382, 8258, 10955, 20645, 21910, 28903, 41290, 57806, 144515, 289030, 1292377, 2584754, 6461885, 9046639, 12923770, 18093278, 45233195, 90466390]

約数ペア:

[(1, 90466390), (2, 45233195), (5, 18093278), (7, 12923770), (10, 9046639), (14, 6461885), (35, 2584754), (70, 1292377), (313, 289030), (626, 144515), (1565, 57806), (2191, 41290), (3130, 28903), (4129, 21910), (4382, 20645), (8258, 10955)]