1718040540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28634009}}^1$

素因数の和:28634021

約数の個数: 24

約数和(自身を含む): 4810513680

約数和(自身を除く): 3092473140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28634009, 57268018, 85902027, 114536036, 143170045, 171804054, 286340090, 343608108, 429510135, 572680180, 859020270, 1718040540]

約数ペア:

[(1, 1718040540), (2, 859020270), (3, 572680180), (4, 429510135), (5, 343608108), (6, 286340090), (10, 171804054), (12, 143170045), (15, 114536036), (20, 85902027), (30, 57268018), (60, 28634009)]