78056730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{289099}}^1$

素因数の和:289115

約数の個数: 32

約数和(自身を含む): 208152000

約数和(自身を除く): 130095270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 289099, 578198, 867297, 1445495, 1734594, 2601891, 2890990, 4336485, 5203782, 7805673, 8672970, 13009455, 15611346, 26018910, 39028365, 78056730]

約数ペア:

[(1, 78056730), (2, 39028365), (3, 26018910), (5, 15611346), (6, 13009455), (9, 8672970), (10, 7805673), (15, 5203782), (18, 4336485), (27, 2890990), (30, 2601891), (45, 1734594), (54, 1445495), (90, 867297), (135, 578198), (270, 289099)]