30019365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39241}}^1$

素因数の和:39269

約数の個数: 24

約数和(自身を含む): 55095768

約数和(自身を除く): 25076403

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 39241, 117723, 196205, 353169, 588615, 667097, 1765845, 2001291, 3335485, 6003873, 10006455, 30019365]

約数ペア:

[(1, 30019365), (3, 10006455), (5, 6003873), (9, 3335485), (15, 2001291), (17, 1765845), (45, 667097), (51, 588615), (85, 353169), (153, 196205), (255, 117723), (765, 39241)]