74893890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1747}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 179974080

約数和(自身を除く): 105080190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1429, 1747, 2858, 3494, 4287, 5241, 7145, 8574, 8735, 10482, 14290, 17470, 21435, 26205, 42870, 52410, 2496463, 4992926, 7489389, 12482315, 14978778, 24964630, 37446945, 74893890]

約数ペア:

[(1, 74893890), (2, 37446945), (3, 24964630), (5, 14978778), (6, 12482315), (10, 7489389), (15, 4992926), (30, 2496463), (1429, 52410), (1747, 42870), (2858, 26205), (3494, 21435), (4287, 17470), (5241, 14290), (7145, 10482), (8574, 8735)]