70414290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{782381}}^1$

素因数の和:782394

約数の個数: 24

約数和(自身を含む): 183077388

約数和(自身を除く): 112663098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 782381, 1564762, 2347143, 3911905, 4694286, 7041429, 7823810, 11735715, 14082858, 23471430, 35207145, 70414290]

約数ペア:

[(1, 70414290), (2, 35207145), (3, 23471430), (5, 14082858), (6, 11735715), (9, 7823810), (10, 7041429), (15, 4694286), (18, 3911905), (30, 2347143), (45, 1564762), (90, 782381)]