61152270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18701}}^1$

素因数の和:18820

約数の個数: 32

約数和(自身を含む): 148119840

約数和(自身を除く): 86967570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 18701, 37402, 56103, 93505, 112206, 187010, 280515, 561030, 2038409, 4076818, 6115227, 10192045, 12230454, 20384090, 30576135, 61152270]

約数ペア:

[(1, 61152270), (2, 30576135), (3, 20384090), (5, 12230454), (6, 10192045), (10, 6115227), (15, 4076818), (30, 2038409), (109, 561030), (218, 280515), (327, 187010), (545, 112206), (654, 93505), (1090, 56103), (1635, 37402), (3270, 18701)]