39485730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 101243520

約数和(自身を除く): 61757790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 557, 695, 834, 1114, 1390, 1671, 2085, 2363, 2785, 3342, 4170, 4726, 5570, 7089, 8355, 9469, 11815, 14178, 16710, 18938, 23630, 28407, 35445, 47345, 56814, 70890, 77423, 94690, 142035, 154846, 232269, 284070, 387115, 464538, 774230, 1161345, 1316191, 2322690, 2632382, 3948573, 6580955, 7897146, 13161910, 19742865, 39485730]

約数ペア:

[(1, 39485730), (2, 19742865), (3, 13161910), (5, 7897146), (6, 6580955), (10, 3948573), (15, 2632382), (17, 2322690), (30, 1316191), (34, 1161345), (51, 774230), (85, 464538), (102, 387115), (139, 284070), (170, 232269), (255, 154846), (278, 142035), (417, 94690), (510, 77423), (557, 70890), (695, 56814), (834, 47345), (1114, 35445), (1390, 28407), (1671, 23630), (2085, 18938), (2363, 16710), (2785, 14178), (3342, 11815), (4170, 9469), (4726, 8355), (5570, 7089)]