30001005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39217}}^1$

素因数の和:39245

約数の個数: 24

約数和(自身を含む): 55062072

約数和(自身を除く): 25061067

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 39217, 117651, 196085, 352953, 588255, 666689, 1764765, 2000067, 3333445, 6000201, 10000335, 30001005]

約数ペア:

[(1, 30001005), (3, 10000335), (5, 6000201), (9, 3333445), (15, 2000067), (17, 1764765), (45, 666689), (51, 588255), (85, 352953), (153, 196085), (255, 117651), (765, 39217)]