313639870

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{4877}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 579506400

約数和(自身を除く): 265866530

約数列:

[1, 2, 5, 10, 59, 109, 118, 218, 295, 545, 590, 1090, 4877, 6431, 9754, 12862, 24385, 32155, 48770, 64310, 287743, 531593, 575486, 1063186, 1438715, 2657965, 2877430, 5315930, 31363987, 62727974, 156819935, 313639870]

約数ペア:

[(1, 313639870), (2, 156819935), (5, 62727974), (10, 31363987), (59, 5315930), (109, 2877430), (118, 2657965), (218, 1438715), (295, 1063186), (545, 575486), (590, 531593), (1090, 287743), (4877, 64310), (6431, 48770), (9754, 32155), (12862, 24385)]