55168170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16871}}^1$

素因数の和:16990

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 78458070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 16871, 33742, 50613, 84355, 101226, 168710, 253065, 506130, 1838939, 3677878, 5516817, 9194695, 11033634, 18389390, 27584085, 55168170]

約数ペア:

[(1, 55168170), (2, 27584085), (3, 18389390), (5, 11033634), (6, 9194695), (10, 5516817), (15, 3677878), (30, 1838939), (109, 506130), (218, 253065), (327, 168710), (545, 101226), (654, 84355), (1090, 50613), (1635, 33742), (3270, 16871)]