1956330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21737}}^1$

素因数の和:21750

約数の個数: 24

約数和(自身を含む): 5086692

約数和(自身を除く): 3130362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21737, 43474, 65211, 108685, 130422, 195633, 217370, 326055, 391266, 652110, 978165, 1956330]

約数ペア:

[(1, 1956330), (2, 978165), (3, 652110), (5, 391266), (6, 326055), (9, 217370), (10, 195633), (15, 130422), (18, 108685), (30, 65211), (45, 43474), (90, 21737)]