1489982010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{155693}}^1$

素因数の和:155743

約数の個数: 64

約数和(自身を含む): 4035588480

約数和(自身を除く): 2545606470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 155693, 311386, 467079, 778465, 934158, 1556930, 1712623, 2335395, 3425246, 4515097, 4670790, 5137869, 8563115, 9030194, 10275738, 13545291, 17126230, 22575485, 25689345, 27090582, 45150970, 49666067, 51378690, 67726455, 99332134, 135452910, 148998201, 248330335, 297996402, 496660670, 744991005, 1489982010]

約数ペア:

[(1, 1489982010), (2, 744991005), (3, 496660670), (5, 297996402), (6, 248330335), (10, 148998201), (11, 135452910), (15, 99332134), (22, 67726455), (29, 51378690), (30, 49666067), (33, 45150970), (55, 27090582), (58, 25689345), (66, 22575485), (87, 17126230), (110, 13545291), (145, 10275738), (165, 9030194), (174, 8563115), (290, 5137869), (319, 4670790), (330, 4515097), (435, 3425246), (638, 2335395), (870, 1712623), (957, 1556930), (1595, 934158), (1914, 778465), (3190, 467079), (4785, 311386), (9570, 155693)]