3351390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{15959}}^1$

素因数の和:15976

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 5841570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 15959, 31918, 47877, 79795, 95754, 111713, 159590, 223426, 239385, 335139, 478770, 558565, 670278, 1117130, 1675695, 3351390]

約数ペア:

[(1, 3351390), (2, 1675695), (3, 1117130), (5, 670278), (6, 558565), (7, 478770), (10, 335139), (14, 239385), (15, 223426), (21, 159590), (30, 111713), (35, 95754), (42, 79795), (70, 47877), (105, 31918), (210, 15959)]