6511620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 18684288

約数和(自身を除く): 12172668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2647, 5294, 7941, 10588, 13235, 15882, 26470, 31764, 39705, 52940, 79410, 108527, 158820, 217054, 325581, 434108, 542635, 651162, 1085270, 1302324, 1627905, 2170540, 3255810, 6511620]

約数ペア:

[(1, 6511620), (2, 3255810), (3, 2170540), (4, 1627905), (5, 1302324), (6, 1085270), (10, 651162), (12, 542635), (15, 434108), (20, 325581), (30, 217054), (41, 158820), (60, 108527), (82, 79410), (123, 52940), (164, 39705), (205, 31764), (246, 26470), (410, 15882), (492, 13235), (615, 10588), (820, 7941), (1230, 5294), (2460, 2647)]