30707142

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{64783}}^1$

素因数の和:64867

約数の個数: 16

約数和(自身を含む): 62192640

約数和(自身を除く): 31485498

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 64783, 129566, 194349, 388698, 5117857, 10235714, 15353571, 30707142]

約数ペア:

[(1, 30707142), (2, 15353571), (3, 10235714), (6, 5117857), (79, 388698), (158, 194349), (237, 129566), (474, 64783)]