3670798220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{26627}}^1$

素因数の和:26810

約数の個数: 48

約数和(自身を含む): 7904681568

約数和(自身を除く): 4233883348

約数列:

[1, 2, 4, 5, 10, 20, 61, 113, 122, 226, 244, 305, 452, 565, 610, 1130, 1220, 2260, 6893, 13786, 26627, 27572, 34465, 53254, 68930, 106508, 133135, 137860, 266270, 532540, 1624247, 3008851, 3248494, 6017702, 6496988, 8121235, 12035404, 15044255, 16242470, 30088510, 32484940, 60177020, 183539911, 367079822, 734159644, 917699555, 1835399110, 3670798220]

約数ペア:

[(1, 3670798220), (2, 1835399110), (4, 917699555), (5, 734159644), (10, 367079822), (20, 183539911), (61, 60177020), (113, 32484940), (122, 30088510), (226, 16242470), (244, 15044255), (305, 12035404), (452, 8121235), (565, 6496988), (610, 6017702), (1130, 3248494), (1220, 3008851), (2260, 1624247), (6893, 532540), (13786, 266270), (26627, 137860), (27572, 133135), (34465, 106508), (53254, 68930)]