10005580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 23425920

約数和(自身を除く): 13420340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1327, 1508, 1885, 2654, 3770, 5308, 6635, 7540, 13270, 17251, 26540, 34502, 38483, 69004, 76966, 86255, 153932, 172510, 192415, 345020, 384830, 500279, 769660, 1000558, 2001116, 2501395, 5002790, 10005580]

約数ペア:

[(1, 10005580), (2, 5002790), (4, 2501395), (5, 2001116), (10, 1000558), (13, 769660), (20, 500279), (26, 384830), (29, 345020), (52, 192415), (58, 172510), (65, 153932), (116, 86255), (130, 76966), (145, 69004), (260, 38483), (290, 34502), (377, 26540), (580, 17251), (754, 13270), (1327, 7540), (1508, 6635), (1885, 5308), (2654, 3770)]