299092010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4272743}}^1$

素因数の和:4272757

約数の個数: 16

約数和(自身を含む): 615275136

約数和(自身を除く): 316183126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4272743, 8545486, 21363715, 29909201, 42727430, 59818402, 149546005, 299092010]

約数ペア:

[(1, 299092010), (2, 149546005), (5, 59818402), (7, 42727430), (10, 29909201), (14, 21363715), (35, 8545486), (70, 4272743)]