57988810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1663}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 114296832

約数和(自身を除く): 56308022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 1663, 3170, 3326, 3487, 6974, 8315, 16630, 17435, 18293, 34870, 36586, 91465, 182930, 527171, 1054342, 2635855, 5271710, 5798881, 11597762, 28994405, 57988810]

約数ペア:

[(1, 57988810), (2, 28994405), (5, 11597762), (10, 5798881), (11, 5271710), (22, 2635855), (55, 1054342), (110, 527171), (317, 182930), (634, 91465), (1585, 36586), (1663, 34870), (3170, 18293), (3326, 17435), (3487, 16630), (6974, 8315)]