29465360

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 68935320

約数和(自身を除く): 39469960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2129, 2768, 3460, 4258, 6920, 8516, 10645, 13840, 17032, 21290, 34064, 42580, 85160, 170320, 368317, 736634, 1473268, 1841585, 2946536, 3683170, 5893072, 7366340, 14732680, 29465360]

約数ペア:

[(1, 29465360), (2, 14732680), (4, 7366340), (5, 5893072), (8, 3683170), (10, 2946536), (16, 1841585), (20, 1473268), (40, 736634), (80, 368317), (173, 170320), (346, 85160), (692, 42580), (865, 34064), (1384, 21290), (1730, 17032), (2129, 13840), (2768, 10645), (3460, 8516), (4258, 6920)]