285429330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{7159}}^1$

素因数の和:7615

約数の個数: 48

約数和(自身を含む): 743895360

約数和(自身を除く): 458466030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2215, 2658, 3987, 4430, 6645, 7159, 7974, 13290, 14318, 19935, 21477, 35795, 39870, 42954, 64431, 71590, 107385, 128862, 214770, 322155, 644310, 3171437, 6342874, 9514311, 15857185, 19028622, 28542933, 31714370, 47571555, 57085866, 95143110, 142714665, 285429330]

約数ペア:

[(1, 285429330), (2, 142714665), (3, 95143110), (5, 57085866), (6, 47571555), (9, 31714370), (10, 28542933), (15, 19028622), (18, 15857185), (30, 9514311), (45, 6342874), (90, 3171437), (443, 644310), (886, 322155), (1329, 214770), (2215, 128862), (2658, 107385), (3987, 71590), (4430, 64431), (6645, 42954), (7159, 39870), (7974, 35795), (13290, 21477), (14318, 19935)]