264526620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4408777}}^1$

素因数の和:4408789

約数の個数: 24

約数和(自身を含む): 740674704

約数和(自身を除く): 476148084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4408777, 8817554, 13226331, 17635108, 22043885, 26452662, 44087770, 52905324, 66131655, 88175540, 132263310, 264526620]

約数ペア:

[(1, 264526620), (2, 132263310), (3, 88175540), (4, 66131655), (5, 52905324), (6, 44087770), (10, 26452662), (12, 22043885), (15, 17635108), (20, 13226331), (30, 8817554), (60, 4408777)]