510335138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^2$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 818922636

約数和(自身を除く): 308587498

約数列:

[1, 2, 17, 34, 137, 274, 331, 662, 2329, 4658, 5627, 11254, 45347, 90694, 109561, 219122, 770899, 1541798, 1862537, 3725074, 15009857, 30019714, 255167569, 510335138]

約数ペア:

[(1, 510335138), (2, 255167569), (17, 30019714), (34, 15009857), (137, 3725074), (274, 1862537), (331, 1541798), (662, 770899), (2329, 219122), (4658, 109561), (5627, 90694), (11254, 45347)]