3085872940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1\times {\mathrm{1709}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 6541365600

約数和(自身を除く): 3455492660

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 659, 685, 1318, 1370, 1709, 2636, 2740, 3295, 3418, 6590, 6836, 8545, 13180, 17090, 34180, 90283, 180566, 234133, 361132, 451415, 468266, 902830, 936532, 1126231, 1170665, 1805660, 2252462, 2341330, 4504924, 4682660, 5631155, 11262310, 22524620, 154293647, 308587294, 617174588, 771468235, 1542936470, 3085872940]

約数ペア:

[(1, 3085872940), (2, 1542936470), (4, 771468235), (5, 617174588), (10, 308587294), (20, 154293647), (137, 22524620), (274, 11262310), (548, 5631155), (659, 4682660), (685, 4504924), (1318, 2341330), (1370, 2252462), (1709, 1805660), (2636, 1170665), (2740, 1126231), (3295, 936532), (3418, 902830), (6590, 468266), (6836, 451415), (8545, 361132), (13180, 234133), (17090, 180566), (34180, 90283)]