161516070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1794623}}^1$

素因数の和:1794636

約数の個数: 24

約数和(自身を含む): 419942016

約数和(自身を除く): 258425946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1794623, 3589246, 5383869, 8973115, 10767738, 16151607, 17946230, 26919345, 32303214, 53838690, 80758035, 161516070]

約数ペア:

[(1, 161516070), (2, 80758035), (3, 53838690), (5, 32303214), (6, 26919345), (9, 17946230), (10, 16151607), (15, 10767738), (18, 8973115), (30, 5383869), (45, 3589246), (90, 1794623)]