1110361420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{34939}}^1$

素因数の和:35182

約数の個数: 48

約数和(自身を含む): 2676683520

約数和(自身を除く): 1566322100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 31780, 34939, 69878, 139756, 174695, 244573, 349390, 489146, 698780, 978292, 1222865, 2445730, 4891460, 7931153, 15862306, 31724612, 39655765, 55518071, 79311530, 111036142, 158623060, 222072284, 277590355, 555180710, 1110361420]

約数ペア:

[(1, 1110361420), (2, 555180710), (4, 277590355), (5, 222072284), (7, 158623060), (10, 111036142), (14, 79311530), (20, 55518071), (28, 39655765), (35, 31724612), (70, 15862306), (140, 7931153), (227, 4891460), (454, 2445730), (908, 1222865), (1135, 978292), (1589, 698780), (2270, 489146), (3178, 349390), (4540, 244573), (6356, 174695), (7945, 139756), (15890, 69878), (31780, 34939)]