161763930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1797377}}^1$

素因数の和:1797390

約数の個数: 24

約数和(自身を含む): 420586452

約数和(自身を除く): 258822522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1797377, 3594754, 5392131, 8986885, 10784262, 16176393, 17973770, 26960655, 32352786, 53921310, 80881965, 161763930]

約数ペア:

[(1, 161763930), (2, 80881965), (3, 53921310), (5, 32352786), (6, 26960655), (9, 17973770), (10, 16176393), (15, 10784262), (18, 8986885), (30, 5392131), (45, 3594754), (90, 1797377)]