30280686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 62354688

約数和(自身を除く): 32074002

約数列:

[1, 2, 3, 6, 43, 86, 129, 241, 258, 482, 487, 723, 974, 1446, 1461, 2922, 10363, 20726, 20941, 31089, 41882, 62178, 62823, 117367, 125646, 234734, 352101, 704202, 5046781, 10093562, 15140343, 30280686]

約数ペア:

[(1, 30280686), (2, 15140343), (3, 10093562), (6, 5046781), (43, 704202), (86, 352101), (129, 234734), (241, 125646), (258, 117367), (482, 62823), (487, 62178), (723, 41882), (974, 31089), (1446, 20941), (1461, 20726), (2922, 10363)]