4890330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 12920544

約数和(自身を除く): 8030214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 811, 1005, 1206, 1622, 2010, 2433, 3015, 4055, 4866, 6030, 7299, 8110, 12165, 14598, 24330, 36495, 54337, 72990, 108674, 163011, 271685, 326022, 489033, 543370, 815055, 978066, 1630110, 2445165, 4890330]

約数ペア:

[(1, 4890330), (2, 2445165), (3, 1630110), (5, 978066), (6, 815055), (9, 543370), (10, 489033), (15, 326022), (18, 271685), (30, 163011), (45, 108674), (67, 72990), (90, 54337), (134, 36495), (201, 24330), (335, 14598), (402, 12165), (603, 8110), (670, 7299), (811, 6030), (1005, 4866), (1206, 4055), (1622, 3015), (2010, 2433)]