3971340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22063}}^1$

素因数の和:22078

約数の個数: 36

約数和(自身を含む): 12046944

約数和(自身を除く): 8075604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22063, 44126, 66189, 88252, 110315, 132378, 198567, 220630, 264756, 330945, 397134, 441260, 661890, 794268, 992835, 1323780, 1985670, 3971340]

約数ペア:

[(1, 3971340), (2, 1985670), (3, 1323780), (4, 992835), (5, 794268), (6, 661890), (9, 441260), (10, 397134), (12, 330945), (15, 264756), (18, 220630), (20, 198567), (30, 132378), (36, 110315), (45, 88252), (60, 66189), (90, 44126), (180, 22063)]