157280730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4547}}^1$

素因数の和:5710

約数の個数: 32

約数和(自身を含む): 377884224

約数和(自身を除く): 220603494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1153, 2306, 3459, 4547, 5765, 6918, 9094, 11530, 13641, 17295, 22735, 27282, 34590, 45470, 68205, 136410, 5242691, 10485382, 15728073, 26213455, 31456146, 52426910, 78640365, 157280730]

約数ペア:

[(1, 157280730), (2, 78640365), (3, 52426910), (5, 31456146), (6, 26213455), (10, 15728073), (15, 10485382), (30, 5242691), (1153, 136410), (2306, 68205), (3459, 45470), (4547, 34590), (5765, 27282), (6918, 22735), (9094, 17295), (11530, 13641)]