58281020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 140464128

約数和(自身を除く): 82183108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1471, 1981, 2830, 2942, 3962, 5660, 5884, 7355, 7924, 9905, 10297, 14710, 19810, 20594, 29420, 39620, 41188, 51485, 102970, 205940, 416293, 832586, 1665172, 2081465, 2914051, 4162930, 5828102, 8325860, 11656204, 14570255, 29140510, 58281020]

約数ペア:

[(1, 58281020), (2, 29140510), (4, 14570255), (5, 11656204), (7, 8325860), (10, 5828102), (14, 4162930), (20, 2914051), (28, 2081465), (35, 1665172), (70, 832586), (140, 416293), (283, 205940), (566, 102970), (1132, 51485), (1415, 41188), (1471, 39620), (1981, 29420), (2830, 20594), (2942, 19810), (3962, 14710), (5660, 10297), (5884, 9905), (7355, 7924)]