1487369510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{4783}}^1$

素因数の和:5069

約数の個数: 48

約数和(自身を含む): 2954847168

約数和(自身を除く): 1467477658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 257, 514, 605, 1210, 1285, 2570, 2827, 4783, 5654, 9566, 14135, 23915, 28270, 31097, 47830, 52613, 62194, 105226, 155485, 263065, 310970, 526130, 578743, 1157486, 1229231, 2458462, 2893715, 5787430, 6146155, 12292310, 13521541, 27043082, 67607705, 135215410, 148736951, 297473902, 743684755, 1487369510]

約数ペア:

[(1, 1487369510), (2, 743684755), (5, 297473902), (10, 148736951), (11, 135215410), (22, 67607705), (55, 27043082), (110, 13521541), (121, 12292310), (242, 6146155), (257, 5787430), (514, 2893715), (605, 2458462), (1210, 1229231), (1285, 1157486), (2570, 578743), (2827, 526130), (4783, 310970), (5654, 263065), (9566, 155485), (14135, 105226), (23915, 62194), (28270, 52613), (31097, 47830)]