43275830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 87356880

約数和(自身を除く): 44081050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 883, 1690, 1766, 1885, 3770, 4415, 4901, 8830, 9802, 11479, 22958, 24505, 25607, 49010, 51214, 57395, 114790, 128035, 149227, 256070, 298454, 332891, 665782, 746135, 1492270, 1664455, 3328910, 4327583, 8655166, 21637915, 43275830]

約数ペア:

[(1, 43275830), (2, 21637915), (5, 8655166), (10, 4327583), (13, 3328910), (26, 1664455), (29, 1492270), (58, 746135), (65, 665782), (130, 332891), (145, 298454), (169, 256070), (290, 149227), (338, 128035), (377, 114790), (754, 57395), (845, 51214), (883, 49010), (1690, 25607), (1766, 24505), (1885, 22958), (3770, 11479), (4415, 9802), (4901, 8830)]