216126810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2401409}}^1$

素因数の和:2401422

約数の個数: 24

約数和(自身を含む): 561929940

約数和(自身を除く): 345803130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2401409, 4802818, 7204227, 12007045, 14408454, 21612681, 24014090, 36021135, 43225362, 72042270, 108063405, 216126810]

約数ペア:

[(1, 216126810), (2, 108063405), (3, 72042270), (5, 43225362), (6, 36021135), (9, 24014090), (10, 21612681), (15, 14408454), (18, 12007045), (30, 7204227), (45, 4802818), (90, 2401409)]