463558030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{48847}}^1$

素因数の和:48940

約数の個数: 32

約数和(自身を含む): 910917504

約数和(自身を除く): 447359474

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 48847, 97694, 244235, 488470, 635011, 1270022, 3175055, 3565831, 6350110, 7131662, 17829155, 35658310, 46355803, 92711606, 231779015, 463558030]

約数ペア:

[(1, 463558030), (2, 231779015), (5, 92711606), (10, 46355803), (13, 35658310), (26, 17829155), (65, 7131662), (73, 6350110), (130, 3565831), (146, 3175055), (365, 1270022), (730, 635011), (949, 488470), (1898, 244235), (4745, 97694), (9490, 48847)]