56105830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1609}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 110587680

約数和(自身を除く): 54481850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 1609, 3170, 3218, 3487, 6974, 8045, 16090, 17435, 17699, 34870, 35398, 88495, 176990, 510053, 1020106, 2550265, 5100530, 5610583, 11221166, 28052915, 56105830]

約数ペア:

[(1, 56105830), (2, 28052915), (5, 11221166), (10, 5610583), (11, 5100530), (22, 2550265), (55, 1020106), (110, 510053), (317, 176990), (634, 88495), (1585, 35398), (1609, 34870), (3170, 17699), (3218, 17435), (3487, 16090), (6974, 8045)]