9718860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3767}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 27853056

約数和(自身を除く): 18134196

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, 3767, 7534, 11301, 15068, 18835, 22602, 37670, 45204, 56505, 75340, 113010, 161981, 226020, 323962, 485943, 647924, 809905, 971886, 1619810, 1943772, 2429715, 3239620, 4859430, 9718860]

約数ペア:

[(1, 9718860), (2, 4859430), (3, 3239620), (4, 2429715), (5, 1943772), (6, 1619810), (10, 971886), (12, 809905), (15, 647924), (20, 485943), (30, 323962), (43, 226020), (60, 161981), (86, 113010), (129, 75340), (172, 56505), (215, 45204), (258, 37670), (430, 22602), (516, 18835), (645, 15068), (860, 11301), (1290, 7534), (2580, 3767)]