5138510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 10535616

約数和(自身を除く): 5397106

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 130, 145, 235, 290, 377, 470, 611, 754, 841, 1222, 1363, 1682, 1885, 2726, 3055, 3770, 4205, 6110, 6815, 8410, 10933, 13630, 17719, 21866, 35438, 39527, 54665, 79054, 88595, 109330, 177190, 197635, 395270, 513851, 1027702, 2569255, 5138510]

約数ペア:

[(1, 5138510), (2, 2569255), (5, 1027702), (10, 513851), (13, 395270), (26, 197635), (29, 177190), (47, 109330), (58, 88595), (65, 79054), (94, 54665), (130, 39527), (145, 35438), (235, 21866), (290, 17719), (377, 13630), (470, 10933), (611, 8410), (754, 6815), (841, 6110), (1222, 4205), (1363, 3770), (1682, 3055), (1885, 2726)]