9938340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55213}}^1$

素因数の和:55228

約数の個数: 36

約数和(自身を含む): 30146844

約数和(自身を除く): 20208504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55213, 110426, 165639, 220852, 276065, 331278, 496917, 552130, 662556, 828195, 993834, 1104260, 1656390, 1987668, 2484585, 3312780, 4969170, 9938340]

約数ペア:

[(1, 9938340), (2, 4969170), (3, 3312780), (4, 2484585), (5, 1987668), (6, 1656390), (9, 1104260), (10, 993834), (12, 828195), (15, 662556), (18, 552130), (20, 496917), (30, 331278), (36, 276065), (45, 220852), (60, 165639), (90, 110426), (180, 55213)]