30166850

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 65472000

約数和(自身を除く): 35305150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 1759, 2450, 3430, 3518, 8575, 8795, 12313, 17150, 17590, 24626, 43975, 61565, 86191, 87950, 123130, 172382, 307825, 430955, 603337, 615650, 861910, 1206674, 2154775, 3016685, 4309550, 6033370, 15083425, 30166850]

約数ペア:

[(1, 30166850), (2, 15083425), (5, 6033370), (7, 4309550), (10, 3016685), (14, 2154775), (25, 1206674), (35, 861910), (49, 615650), (50, 603337), (70, 430955), (98, 307825), (175, 172382), (245, 123130), (343, 87950), (350, 86191), (490, 61565), (686, 43975), (1225, 24626), (1715, 17590), (1759, 17150), (2450, 12313), (3430, 8795), (3518, 8575)]