62315709220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{717427}}^1$

素因数の和:717580

約数の個数: 48

約数和(自身を含む): 135232308288

約数和(自身を除く): 72916599068

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 101, 172, 202, 215, 404, 430, 505, 860, 1010, 2020, 4343, 8686, 17372, 21715, 43430, 86860, 717427, 1434854, 2869708, 3587135, 7174270, 14348540, 30849361, 61698722, 72460127, 123397444, 144920254, 154246805, 289840508, 308493610, 362300635, 616987220, 724601270, 1449202540, 3115785461, 6231570922, 12463141844, 15578927305, 31157854610, 62315709220]

約数ペア:

[(1, 62315709220), (2, 31157854610), (4, 15578927305), (5, 12463141844), (10, 6231570922), (20, 3115785461), (43, 1449202540), (86, 724601270), (101, 616987220), (172, 362300635), (202, 308493610), (215, 289840508), (404, 154246805), (430, 144920254), (505, 123397444), (860, 72460127), (1010, 61698722), (2020, 30849361), (4343, 14348540), (8686, 7174270), (17372, 3587135), (21715, 2869708), (43430, 1434854), (86860, 717427)]