488384210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{1549}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 902286000

約数和(自身を除く): 413901790

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 769, 1538, 1549, 3098, 3845, 7690, 7745, 15490, 31529, 63058, 63509, 127018, 157645, 315290, 317545, 635090, 1191181, 2382362, 5955905, 11911810, 48838421, 97676842, 244192105, 488384210]

約数ペア:

[(1, 488384210), (2, 244192105), (5, 97676842), (10, 48838421), (41, 11911810), (82, 5955905), (205, 2382362), (410, 1191181), (769, 635090), (1538, 317545), (1549, 315290), (3098, 157645), (3845, 127018), (7690, 63509), (7745, 63058), (15490, 31529)]