230801860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{678829}}^1$

素因数の和:678855

約数の個数: 24

約数和(自身を含む): 513195480

約数和(自身を除く): 282393620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 678829, 1357658, 2715316, 3394145, 6788290, 11540093, 13576580, 23080186, 46160372, 57700465, 115400930, 230801860]

約数ペア:

[(1, 230801860), (2, 115400930), (4, 57700465), (5, 46160372), (10, 23080186), (17, 13576580), (20, 11540093), (34, 6788290), (68, 3394145), (85, 2715316), (170, 1357658), (340, 678829)]