22143780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13669}}^1$

素因数の和:13690

約数の個数: 60

約数和(自身を含む): 69470940

約数和(自身を除く): 47327160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13669, 27338, 41007, 54676, 68345, 82014, 123021, 136690, 164028, 205035, 246042, 273380, 369063, 410070, 492084, 615105, 738126, 820140, 1107189, 1230210, 1476252, 1845315, 2214378, 2460420, 3690630, 4428756, 5535945, 7381260, 11071890, 22143780]

約数ペア:

[(1, 22143780), (2, 11071890), (3, 7381260), (4, 5535945), (5, 4428756), (6, 3690630), (9, 2460420), (10, 2214378), (12, 1845315), (15, 1476252), (18, 1230210), (20, 1107189), (27, 820140), (30, 738126), (36, 615105), (45, 492084), (54, 410070), (60, 369063), (81, 273380), (90, 246042), (108, 205035), (135, 164028), (162, 136690), (180, 123021), (270, 82014), (324, 68345), (405, 54676), (540, 41007), (810, 27338), (1620, 13669)]