72721230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7193}}^1$

素因数の和:7540

約数の個数: 32

約数和(自身を含む): 175073184

約数和(自身を除く): 102351954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 7193, 10110, 14386, 21579, 35965, 43158, 71930, 107895, 215790, 2424041, 4848082, 7272123, 12120205, 14544246, 24240410, 36360615, 72721230]

約数ペア:

[(1, 72721230), (2, 36360615), (3, 24240410), (5, 14544246), (6, 12120205), (10, 7272123), (15, 4848082), (30, 2424041), (337, 215790), (674, 107895), (1011, 71930), (1685, 43158), (2022, 35965), (3370, 21579), (5055, 14386), (7193, 10110)]