3074200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 7533000

約数和(自身を除く): 4458800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 809, 950, 1618, 1900, 3236, 3800, 4045, 6472, 8090, 15371, 16180, 20225, 30742, 32360, 40450, 61484, 76855, 80900, 122968, 153710, 161800, 307420, 384275, 614840, 768550, 1537100, 3074200]

約数ペア:

[(1, 3074200), (2, 1537100), (4, 768550), (5, 614840), (8, 384275), (10, 307420), (19, 161800), (20, 153710), (25, 122968), (38, 80900), (40, 76855), (50, 61484), (76, 40450), (95, 32360), (100, 30742), (152, 20225), (190, 16180), (200, 15371), (380, 8090), (475, 6472), (760, 4045), (809, 3800), (950, 3236), (1618, 1900)]