66427603980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1107126733}}^1$

素因数の和:1107126745

約数の個数: 24

約数和(自身を含む): 185997291312

約数和(自身を除く): 119569687332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1107126733, 2214253466, 3321380199, 4428506932, 5535633665, 6642760398, 11071267330, 13285520796, 16606900995, 22142534660, 33213801990, 66427603980]

約数ペア:

[(1, 66427603980), (2, 33213801990), (3, 22142534660), (4, 16606900995), (5, 13285520796), (6, 11071267330), (10, 6642760398), (12, 5535633665), (15, 4428506932), (20, 3321380199), (30, 2214253466), (60, 1107126733)]