1780497330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{209717}}^1$

素因数の和:210010

約数の個数: 32

約数和(自身を含む): 4288313664

約数和(自身を除く): 2507816334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 209717, 419434, 629151, 1048585, 1258302, 2097170, 3145755, 6291510, 59349911, 118699822, 178049733, 296749555, 356099466, 593499110, 890248665, 1780497330]

約数ペア:

[(1, 1780497330), (2, 890248665), (3, 593499110), (5, 356099466), (6, 296749555), (10, 178049733), (15, 118699822), (30, 59349911), (283, 6291510), (566, 3145755), (849, 2097170), (1415, 1258302), (1698, 1048585), (2830, 629151), (4245, 419434), (8490, 209717)]