25853630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3853}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 51612768

約数和(自身を除く): 25759138

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 3853, 6710, 7706, 19265, 38530, 42383, 84766, 211915, 235033, 423830, 470066, 1175165, 2350330, 2585363, 5170726, 12926815, 25853630]

約数ペア:

[(1, 25853630), (2, 12926815), (5, 5170726), (10, 2585363), (11, 2350330), (22, 1175165), (55, 470066), (61, 423830), (110, 235033), (122, 211915), (305, 84766), (610, 42383), (671, 38530), (1342, 19265), (3355, 7706), (3853, 6710)]