1477885630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{366721}}^1$

素因数の和:366772

約数の個数: 32

約数和(自身を含む): 2957246208

約数和(自身を除く): 1479360578

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 366721, 733442, 1833605, 3667210, 4767373, 9534746, 11368351, 22736702, 23836865, 47673730, 56841755, 113683510, 147788563, 295577126, 738942815, 1477885630]

約数ペア:

[(1, 1477885630), (2, 738942815), (5, 295577126), (10, 147788563), (13, 113683510), (26, 56841755), (31, 47673730), (62, 23836865), (65, 22736702), (130, 11368351), (155, 9534746), (310, 4767373), (403, 3667210), (806, 1833605), (2015, 733442), (4030, 366721)]