99790980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1663183}}^1$

素因数の和:1663195

約数の個数: 24

約数和(自身を含む): 279414912

約数和(自身を除く): 179623932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1663183, 3326366, 4989549, 6652732, 8315915, 9979098, 16631830, 19958196, 24947745, 33263660, 49895490, 99790980]

約数ペア:

[(1, 99790980), (2, 49895490), (3, 33263660), (4, 24947745), (5, 19958196), (6, 16631830), (10, 9979098), (12, 8315915), (15, 6652732), (20, 4989549), (30, 3326366), (60, 1663183)]