71295810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21803}}^1$

素因数の和:21922

約数の個数: 32

約数和(自身を含む): 172687680

約数和(自身を除く): 101391870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 21803, 43606, 65409, 109015, 130818, 218030, 327045, 654090, 2376527, 4753054, 7129581, 11882635, 14259162, 23765270, 35647905, 71295810]

約数ペア:

[(1, 71295810), (2, 35647905), (3, 23765270), (5, 14259162), (6, 11882635), (10, 7129581), (15, 4753054), (30, 2376527), (109, 654090), (218, 327045), (327, 218030), (545, 130818), (654, 109015), (1090, 65409), (1635, 43606), (3270, 21803)]