70393590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260717}}^1$

素因数の和:260733

約数の個数: 32

約数和(自身を含む): 187716960

約数和(自身を除く): 117323370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260717, 521434, 782151, 1303585, 1564302, 2346453, 2607170, 3910755, 4692906, 7039359, 7821510, 11732265, 14078718, 23464530, 35196795, 70393590]

約数ペア:

[(1, 70393590), (2, 35196795), (3, 23464530), (5, 14078718), (6, 11732265), (9, 7821510), (10, 7039359), (15, 4692906), (18, 3910755), (27, 2607170), (30, 2346453), (45, 1564302), (54, 1303585), (90, 782151), (135, 521434), (270, 260717)]