11914020

素因数分解:

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

素因数の和:22081

約数の個数: 48

約数和(自身を含む): 37067520

約数和(自身を除く): 25153500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22063, 44126, 66189, 88252, 110315, 132378, 198567, 220630, 264756, 330945, 397134, 441260, 595701, 661890, 794268, 992835, 1191402, 1323780, 1985670, 2382804, 2978505, 3971340, 5957010, 11914020]

約数ペア:

[(1, 11914020), (2, 5957010), (3, 3971340), (4, 2978505), (5, 2382804), (6, 1985670), (9, 1323780), (10, 1191402), (12, 992835), (15, 794268), (18, 661890), (20, 595701), (27, 441260), (30, 397134), (36, 330945), (45, 264756), (54, 220630), (60, 198567), (90, 132378), (108, 110315), (135, 88252), (180, 66189), (270, 44126), (540, 22063)]