3748030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 7928928

約数和(自身を除く): 4180898

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2621, 5242, 13105, 26210, 28831, 34073, 57662, 68146, 144155, 170365, 288310, 340730, 374803, 749606, 1874015, 3748030]

約数ペア:

[(1, 3748030), (2, 1874015), (5, 749606), (10, 374803), (11, 340730), (13, 288310), (22, 170365), (26, 144155), (55, 68146), (65, 57662), (110, 34073), (130, 28831), (143, 26210), (286, 13105), (715, 5242), (1430, 2621)]