3057470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 6138720

約数和(自身を除く): 3081250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 811, 1622, 1885, 3770, 4055, 8110, 10543, 21086, 23519, 47038, 52715, 105430, 117595, 235190, 305747, 611494, 1528735, 3057470]

約数ペア:

[(1, 3057470), (2, 1528735), (5, 611494), (10, 305747), (13, 235190), (26, 117595), (29, 105430), (58, 52715), (65, 47038), (130, 23519), (145, 21086), (290, 10543), (377, 8110), (754, 4055), (811, 3770), (1622, 1885)]