30737340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56921}}^1$

素因数の和:56939

約数の個数: 48

約数和(自身を含む): 95628960

約数和(自身を除く): 64891620

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, 56921, 113842, 170763, 227684, 284605, 341526, 512289, 569210, 683052, 853815, 1024578, 1138420, 1536867, 1707630, 2049156, 2561445, 3073734, 3415260, 5122890, 6147468, 7684335, 10245780, 15368670, 30737340]

約数ペア:

[(1, 30737340), (2, 15368670), (3, 10245780), (4, 7684335), (5, 6147468), (6, 5122890), (9, 3415260), (10, 3073734), (12, 2561445), (15, 2049156), (18, 1707630), (20, 1536867), (27, 1138420), (30, 1024578), (36, 853815), (45, 683052), (54, 569210), (60, 512289), (90, 341526), (108, 284605), (135, 227684), (180, 170763), (270, 113842), (540, 56921)]