30031251

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 40830240

約数和(自身を除く): 10798989

約数列:

[1, 3, 73, 219, 241, 569, 723, 1707, 17593, 41537, 52779, 124611, 137129, 411387, 10010417, 30031251]

約数ペア:

[(1, 30031251), (3, 10010417), (73, 411387), (219, 137129), (241, 124611), (569, 52779), (723, 41537), (1707, 17593)]