27736140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4241}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 78392160

約数和(自身を除く): 50656020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 4241, 6540, 8482, 12723, 16964, 21205, 25446, 42410, 50892, 63615, 84820, 127230, 254460, 462269, 924538, 1386807, 1849076, 2311345, 2773614, 4622690, 5547228, 6934035, 9245380, 13868070, 27736140]

約数ペア:

[(1, 27736140), (2, 13868070), (3, 9245380), (4, 6934035), (5, 5547228), (6, 4622690), (10, 2773614), (12, 2311345), (15, 1849076), (20, 1386807), (30, 924538), (60, 462269), (109, 254460), (218, 127230), (327, 84820), (436, 63615), (545, 50892), (654, 42410), (1090, 25446), (1308, 21205), (1635, 16964), (2180, 12723), (3270, 8482), (4241, 6540)]