17896140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11047}}^1$

素因数の和:11068

約数の個数: 60

約数和(自身を含む): 56145936

約数和(自身を除く): 38249796

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, 11047, 22094, 33141, 44188, 55235, 66282, 99423, 110470, 132564, 165705, 198846, 220940, 298269, 331410, 397692, 497115, 596538, 662820, 894807, 994230, 1193076, 1491345, 1789614, 1988460, 2982690, 3579228, 4474035, 5965380, 8948070, 17896140]

約数ペア:

[(1, 17896140), (2, 8948070), (3, 5965380), (4, 4474035), (5, 3579228), (6, 2982690), (9, 1988460), (10, 1789614), (12, 1491345), (15, 1193076), (18, 994230), (20, 894807), (27, 662820), (30, 596538), (36, 497115), (45, 397692), (54, 331410), (60, 298269), (81, 220940), (90, 198846), (108, 165705), (135, 132564), (162, 110470), (180, 99423), (270, 66282), (324, 55235), (405, 44188), (540, 33141), (810, 22094), (1620, 11047)]