315049730

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{294439}}^1$

素因数の和:294553

約数の個数: 16

約数和(自身を含む): 572391360

約数和(自身を除く): 257341630

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 294439, 588878, 1472195, 2944390, 31504973, 63009946, 157524865, 315049730]

約数ペア:

[(1, 315049730), (2, 157524865), (5, 63009946), (10, 31504973), (107, 2944390), (214, 1472195), (535, 588878), (1070, 294439)]