1659897740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{4801}}^1$

素因数の和:5162

約数の個数: 48

約数和(自身を含む): 3557705760

約数和(自身を除く): 1897808020

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 293, 295, 586, 590, 1172, 1180, 1465, 2930, 4801, 5860, 9602, 17287, 19204, 24005, 34574, 48010, 69148, 86435, 96020, 172870, 283259, 345740, 566518, 1133036, 1406693, 1416295, 2813386, 2832590, 5626772, 5665180, 7033465, 14066930, 28133860, 82994887, 165989774, 331979548, 414974435, 829948870, 1659897740]

約数ペア:

[(1, 1659897740), (2, 829948870), (4, 414974435), (5, 331979548), (10, 165989774), (20, 82994887), (59, 28133860), (118, 14066930), (236, 7033465), (293, 5665180), (295, 5626772), (586, 2832590), (590, 2813386), (1172, 1416295), (1180, 1406693), (1465, 1133036), (2930, 566518), (4801, 345740), (5860, 283259), (9602, 172870), (17287, 96020), (19204, 86435), (24005, 69148), (34574, 48010)]