58910020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 138809160

約数和(自身を除く): 79899140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 338, 377, 580, 601, 676, 754, 845, 1202, 1508, 1690, 1885, 2404, 3005, 3380, 3770, 4901, 6010, 7540, 7813, 9802, 12020, 15626, 17429, 19604, 24505, 31252, 34858, 39065, 49010, 69716, 78130, 87145, 98020, 101569, 156260, 174290, 203138, 226577, 348580, 406276, 453154, 507845, 906308, 1015690, 1132885, 2031380, 2265770, 2945501, 4531540, 5891002, 11782004, 14727505, 29455010, 58910020]

約数ペア:

[(1, 58910020), (2, 29455010), (4, 14727505), (5, 11782004), (10, 5891002), (13, 4531540), (20, 2945501), (26, 2265770), (29, 2031380), (52, 1132885), (58, 1015690), (65, 906308), (116, 507845), (130, 453154), (145, 406276), (169, 348580), (260, 226577), (290, 203138), (338, 174290), (377, 156260), (580, 101569), (601, 98020), (676, 87145), (754, 78130), (845, 69716), (1202, 49010), (1508, 39065), (1690, 34858), (1885, 31252), (2404, 24505), (3005, 19604), (3380, 17429), (3770, 15626), (4901, 12020), (6010, 9802), (7540, 7813)]