1238156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{20341}}^1$

素因数の和:22380

約数の個数: 32

約数和(自身を含む): 2973186720

約数和(自身を除く): 1735030050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2029, 4058, 6087, 10145, 12174, 20290, 20341, 30435, 40682, 60870, 61023, 101705, 122046, 203410, 305115, 610230, 41271889, 82543778, 123815667, 206359445, 247631334, 412718890, 619078335, 1238156670]

約数ペア:

[(1, 1238156670), (2, 619078335), (3, 412718890), (5, 247631334), (6, 206359445), (10, 123815667), (15, 82543778), (30, 41271889), (2029, 610230), (4058, 305115), (6087, 203410), (10145, 122046), (12174, 101705), (20290, 61023), (20341, 60870), (30435, 40682)]