7912860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 22678656

約数和(自身を除く): 14765796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3067, 6134, 9201, 12268, 15335, 18402, 30670, 36804, 46005, 61340, 92010, 131881, 184020, 263762, 395643, 527524, 659405, 791286, 1318810, 1582572, 1978215, 2637620, 3956430, 7912860]

約数ペア:

[(1, 7912860), (2, 3956430), (3, 2637620), (4, 1978215), (5, 1582572), (6, 1318810), (10, 791286), (12, 659405), (15, 527524), (20, 395643), (30, 263762), (43, 184020), (60, 131881), (86, 92010), (129, 61340), (172, 46005), (215, 36804), (258, 30670), (430, 18402), (516, 15335), (645, 12268), (860, 9201), (1290, 6134), (2580, 3067)]