9205380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17047}}^1$

素因数の和:17065

約数の個数: 48

約数和(自身を含む): 28640640

約数和(自身を除く): 19435260

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, 17047, 34094, 51141, 68188, 85235, 102282, 153423, 170470, 204564, 255705, 306846, 340940, 460269, 511410, 613692, 767115, 920538, 1022820, 1534230, 1841076, 2301345, 3068460, 4602690, 9205380]

約数ペア:

[(1, 9205380), (2, 4602690), (3, 3068460), (4, 2301345), (5, 1841076), (6, 1534230), (9, 1022820), (10, 920538), (12, 767115), (15, 613692), (18, 511410), (20, 460269), (27, 340940), (30, 306846), (36, 255705), (45, 204564), (54, 170470), (60, 153423), (90, 102282), (108, 85235), (135, 68188), (180, 51141), (270, 34094), (540, 17047)]