65915930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{286591}}^1$

素因数の和:286621

約数の個数: 16

約数和(自身を含む): 123807744

約数和(自身を除く): 57891814

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 286591, 573182, 1432955, 2865910, 6591593, 13183186, 32957965, 65915930]

約数ペア:

[(1, 65915930), (2, 32957965), (5, 13183186), (10, 6591593), (23, 2865910), (46, 1432955), (115, 573182), (230, 286591)]