29919330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47491}}^1$

素因数の和:47511

約数の個数: 48

約数和(自身を含む): 88905024

約数和(自身を除く): 58985694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 47491, 94982, 142473, 237455, 284946, 332437, 427419, 474910, 664874, 712365, 854838, 997311, 1424730, 1662185, 1994622, 2137095, 2991933, 3324370, 4274190, 4986555, 5983866, 9973110, 14959665, 29919330]

約数ペア:

[(1, 29919330), (2, 14959665), (3, 9973110), (5, 5983866), (6, 4986555), (7, 4274190), (9, 3324370), (10, 2991933), (14, 2137095), (15, 1994622), (18, 1662185), (21, 1424730), (30, 997311), (35, 854838), (42, 712365), (45, 664874), (63, 474910), (70, 427419), (90, 332437), (105, 284946), (126, 237455), (210, 142473), (315, 94982), (630, 47491)]