12665130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2143}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 30564864

約数和(自身を除く): 17899734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2143, 2955, 4286, 5910, 6429, 10715, 12858, 21430, 32145, 64290, 422171, 844342, 1266513, 2110855, 2533026, 4221710, 6332565, 12665130]

約数ペア:

[(1, 12665130), (2, 6332565), (3, 4221710), (5, 2533026), (6, 2110855), (10, 1266513), (15, 844342), (30, 422171), (197, 64290), (394, 32145), (591, 21430), (985, 12858), (1182, 10715), (1970, 6429), (2143, 5910), (2955, 4286)]