11900910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56671}}^1$

素因数の和:56688

約数の個数: 32

約数和(自身を含む): 32643072

約数和(自身を除く): 20742162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56671, 113342, 170013, 283355, 340026, 396697, 566710, 793394, 850065, 1190091, 1700130, 1983485, 2380182, 3966970, 5950455, 11900910]

約数ペア:

[(1, 11900910), (2, 5950455), (3, 3966970), (5, 2380182), (6, 1983485), (7, 1700130), (10, 1190091), (14, 850065), (15, 793394), (21, 566710), (30, 396697), (35, 340026), (42, 283355), (70, 170013), (105, 113342), (210, 56671)]