61712530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5147}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 122316480

約数和(自身を除く): 60603950

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5147, 5995, 10294, 11990, 25735, 51470, 56617, 113234, 283085, 561023, 566170, 1122046, 2805115, 5610230, 6171253, 12342506, 30856265, 61712530]

約数ペア:

[(1, 61712530), (2, 30856265), (5, 12342506), (10, 6171253), (11, 5610230), (22, 2805115), (55, 1122046), (109, 566170), (110, 561023), (218, 283085), (545, 113234), (1090, 56617), (1199, 51470), (2398, 25735), (5147, 11990), (5995, 10294)]