30309598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 53136000

約数和(自身を除く): 22826402

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1229, 1298, 2242, 2458, 12331, 13519, 23351, 24662, 27038, 46702, 72511, 145022, 256861, 513722, 797621, 1377709, 1595242, 2755418, 15154799, 30309598]

約数ペア:

[(1, 30309598), (2, 15154799), (11, 2755418), (19, 1595242), (22, 1377709), (38, 797621), (59, 513722), (118, 256861), (209, 145022), (418, 72511), (649, 46702), (1121, 27038), (1229, 24662), (1298, 23351), (2242, 13519), (2458, 12331)]