30413782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7517}}^1$

素因数の和:7560

約数の個数: 24

約数和(自身を含む): 55392624

約数和(自身を除く): 24978842

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7517, 15034, 52619, 105238, 127789, 255578, 894523, 1789046, 2172413, 4344826, 15206891, 30413782]

約数ペア:

[(1, 30413782), (2, 15206891), (7, 4344826), (14, 2172413), (17, 1789046), (34, 894523), (119, 255578), (238, 127789), (289, 105238), (578, 52619), (2023, 15034), (4046, 7517)]