3157956860

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{3041}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 6699944160

約数和(自身を除く): 3541987300

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 379, 548, 685, 758, 1370, 1516, 1895, 2740, 3041, 3790, 6082, 7580, 12164, 15205, 30410, 51923, 60820, 103846, 207692, 259615, 416617, 519230, 833234, 1038460, 1152539, 1666468, 2083085, 2305078, 4166170, 4610156, 5762695, 8332340, 11525390, 23050780, 157897843, 315795686, 631591372, 789489215, 1578978430, 3157956860]

約数ペア:

[(1, 3157956860), (2, 1578978430), (4, 789489215), (5, 631591372), (10, 315795686), (20, 157897843), (137, 23050780), (274, 11525390), (379, 8332340), (548, 5762695), (685, 4610156), (758, 4166170), (1370, 2305078), (1516, 2083085), (1895, 1666468), (2740, 1152539), (3041, 1038460), (3790, 833234), (6082, 519230), (7580, 416617), (12164, 259615), (15205, 207692), (30410, 103846), (51923, 60820)]