34240220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{34939}}^1$

素因数の和:34962

約数の個数: 36

約数和(自身を含む): 83646360

約数和(自身を除く): 49406140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 34939, 69878, 139756, 174695, 244573, 349390, 489146, 698780, 978292, 1222865, 1712011, 2445730, 3424022, 4891460, 6848044, 8560055, 17120110, 34240220]

約数ペア:

[(1, 34240220), (2, 17120110), (4, 8560055), (5, 6848044), (7, 4891460), (10, 3424022), (14, 2445730), (20, 1712011), (28, 1222865), (35, 978292), (49, 698780), (70, 489146), (98, 349390), (140, 244573), (196, 174695), (245, 139756), (490, 69878), (980, 34939)]