27075490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 54324648

約数和(自身を除く): 27249158

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 433, 481, 845, 866, 962, 1690, 2165, 2405, 4330, 4810, 5629, 6253, 11258, 12506, 16021, 28145, 31265, 32042, 56290, 62530, 73177, 80105, 146354, 160210, 208273, 365885, 416546, 731770, 1041365, 2082730, 2707549, 5415098, 13537745, 27075490]

約数ペア:

[(1, 27075490), (2, 13537745), (5, 5415098), (10, 2707549), (13, 2082730), (26, 1041365), (37, 731770), (65, 416546), (74, 365885), (130, 208273), (169, 160210), (185, 146354), (338, 80105), (370, 73177), (433, 62530), (481, 56290), (845, 32042), (866, 31265), (962, 28145), (1690, 16021), (2165, 12506), (2405, 11258), (4330, 6253), (4810, 5629)]