30530150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4629

約数の個数: 48

約数和(自身を含む): 68328960

約数和(自身を除く): 37798810

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 4591, 6650, 9182, 22955, 32137, 45910, 64274, 87229, 114775, 160685, 174458, 229550, 321370, 436145, 610603, 803425, 872290, 1221206, 1606850, 2180725, 3053015, 4361450, 6106030, 15265075, 30530150]

約数ペア:

[(1, 30530150), (2, 15265075), (5, 6106030), (7, 4361450), (10, 3053015), (14, 2180725), (19, 1606850), (25, 1221206), (35, 872290), (38, 803425), (50, 610603), (70, 436145), (95, 321370), (133, 229550), (175, 174458), (190, 160685), (266, 114775), (350, 87229), (475, 64274), (665, 45910), (950, 32137), (1330, 22955), (3325, 9182), (4591, 6650)]