70478910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{87011}}^1$

素因数の和:87030

約数の個数: 40

約数和(自身を含む): 189512136

約数和(自身を除く): 119033226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 87011, 174022, 261033, 435055, 522066, 783099, 870110, 1305165, 1566198, 2349297, 2610330, 3915495, 4698594, 7047891, 7830990, 11746485, 14095782, 23492970, 35239455, 70478910]

約数ペア:

[(1, 70478910), (2, 35239455), (3, 23492970), (5, 14095782), (6, 11746485), (9, 7830990), (10, 7047891), (15, 4698594), (18, 3915495), (27, 2610330), (30, 2349297), (45, 1566198), (54, 1305165), (81, 870110), (90, 783099), (135, 522066), (162, 435055), (270, 261033), (405, 174022), (810, 87011)]