2767430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 2603194

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 223, 365, 446, 730, 1115, 1241, 2230, 2482, 3791, 6205, 7582, 12410, 16279, 18955, 32558, 37910, 81395, 162790, 276743, 553486, 1383715, 2767430]

約数ペア:

[(1, 2767430), (2, 1383715), (5, 553486), (10, 276743), (17, 162790), (34, 81395), (73, 37910), (85, 32558), (146, 18955), (170, 16279), (223, 12410), (365, 7582), (446, 6205), (730, 3791), (1115, 2482), (1241, 2230)]