29858960

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1487}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 69745536

約数和(自身を除く): 39886576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 1487, 2008, 2510, 2974, 4016, 5020, 5948, 7435, 10040, 11896, 14870, 20080, 23792, 29740, 59480, 118960, 373237, 746474, 1492948, 1866185, 2985896, 3732370, 5971792, 7464740, 14929480, 29858960]

約数ペア:

[(1, 29858960), (2, 14929480), (4, 7464740), (5, 5971792), (8, 3732370), (10, 2985896), (16, 1866185), (20, 1492948), (40, 746474), (80, 373237), (251, 118960), (502, 59480), (1004, 29740), (1255, 23792), (1487, 20080), (2008, 14870), (2510, 11896), (2974, 10040), (4016, 7435), (5020, 5948)]