30731118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1297}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 67288320

約数和(自身を除く): 36557202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 359, 718, 1077, 1297, 2154, 2594, 3891, 3949, 7782, 7898, 11847, 14267, 23694, 28534, 42801, 85602, 465623, 931246, 1396869, 2793738, 5121853, 10243706, 15365559, 30731118]

約数ペア:

[(1, 30731118), (2, 15365559), (3, 10243706), (6, 5121853), (11, 2793738), (22, 1396869), (33, 931246), (66, 465623), (359, 85602), (718, 42801), (1077, 28534), (1297, 23694), (2154, 14267), (2594, 11847), (3891, 7898), (3949, 7782)]