2584570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 4999680

約数和(自身を除く): 2415110

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 223, 305, 446, 610, 1115, 1159, 2230, 2318, 4237, 5795, 8474, 11590, 13603, 21185, 27206, 42370, 68015, 136030, 258457, 516914, 1292285, 2584570]

約数ペア:

[(1, 2584570), (2, 1292285), (5, 516914), (10, 258457), (19, 136030), (38, 68015), (61, 42370), (95, 27206), (122, 21185), (190, 13603), (223, 11590), (305, 8474), (446, 5795), (610, 4237), (1115, 2318), (1159, 2230)]