30734050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 36

約数和(自身を含む): 58882950

約数和(自身を除く): 28148900

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 449, 898, 925, 1369, 1850, 2245, 2738, 4490, 6845, 11225, 13690, 16613, 22450, 33226, 34225, 68450, 83065, 166130, 415325, 614681, 830650, 1229362, 3073405, 6146810, 15367025, 30734050]

約数ペア:

[(1, 30734050), (2, 15367025), (5, 6146810), (10, 3073405), (25, 1229362), (37, 830650), (50, 614681), (74, 415325), (185, 166130), (370, 83065), (449, 68450), (898, 34225), (925, 33226), (1369, 22450), (1850, 16613), (2245, 13690), (2738, 11225), (4490, 6845)]