57270710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 122688000

約数和(自身を除く): 65417290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 283, 295, 343, 413, 490, 566, 590, 686, 826, 1415, 1715, 1981, 2065, 2830, 2891, 3430, 3962, 4130, 5782, 9905, 13867, 14455, 16697, 19810, 20237, 27734, 28910, 33394, 40474, 69335, 83485, 97069, 101185, 116879, 138670, 166970, 194138, 202370, 233758, 485345, 584395, 818153, 970690, 1168790, 1636306, 4090765, 5727071, 8181530, 11454142, 28635355, 57270710]

約数ペア:

[(1, 57270710), (2, 28635355), (5, 11454142), (7, 8181530), (10, 5727071), (14, 4090765), (35, 1636306), (49, 1168790), (59, 970690), (70, 818153), (98, 584395), (118, 485345), (245, 233758), (283, 202370), (295, 194138), (343, 166970), (413, 138670), (490, 116879), (566, 101185), (590, 97069), (686, 83485), (826, 69335), (1415, 40474), (1715, 33394), (1981, 28910), (2065, 27734), (2830, 20237), (2891, 19810), (3430, 16697), (3962, 14455), (4130, 13867), (5782, 9905)]