477487730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{2707}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 889090560

約数和(自身を除く): 411602830

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 569, 1138, 2707, 2845, 5414, 5690, 13535, 17639, 27070, 35278, 83917, 88195, 167834, 176390, 419585, 839170, 1540283, 3080566, 7701415, 15402830, 47748773, 95497546, 238743865, 477487730]

約数ペア:

[(1, 477487730), (2, 238743865), (5, 95497546), (10, 47748773), (31, 15402830), (62, 7701415), (155, 3080566), (310, 1540283), (569, 839170), (1138, 419585), (2707, 176390), (2845, 167834), (5414, 88195), (5690, 83917), (13535, 35278), (17639, 27070)]