3018620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13721}}^1$

素因数の和:13741

約数の個数: 24

約数和(自身を含む): 6915888

約数和(自身を除く): 3897268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13721, 27442, 54884, 68605, 137210, 150931, 274420, 301862, 603724, 754655, 1509310, 3018620]

約数ペア:

[(1, 3018620), (2, 1509310), (4, 754655), (5, 603724), (10, 301862), (11, 274420), (20, 150931), (22, 137210), (44, 68605), (55, 54884), (110, 27442), (220, 13721)]