222079590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{822517}}^1$

素因数の和:822533

約数の個数: 32

約数和(自身を含む): 592212960

約数和(自身を除く): 370133370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 822517, 1645034, 2467551, 4112585, 4935102, 7402653, 8225170, 12337755, 14805306, 22207959, 24675510, 37013265, 44415918, 74026530, 111039795, 222079590]

約数ペア:

[(1, 222079590), (2, 111039795), (3, 74026530), (5, 44415918), (6, 37013265), (9, 24675510), (10, 22207959), (15, 14805306), (18, 12337755), (27, 8225170), (30, 7402653), (45, 4935102), (54, 4112585), (90, 2467551), (135, 1645034), (270, 822517)]