7644270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13440

約数の個数: 32

約数和(自身を含む): 19313280

約数和(自身を除く): 11669010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 13411, 26822, 40233, 67055, 80466, 134110, 201165, 254809, 402330, 509618, 764427, 1274045, 1528854, 2548090, 3822135, 7644270]

約数ペア:

[(1, 7644270), (2, 3822135), (3, 2548090), (5, 1528854), (6, 1274045), (10, 764427), (15, 509618), (19, 402330), (30, 254809), (38, 201165), (57, 134110), (95, 80466), (114, 67055), (190, 40233), (285, 26822), (570, 13411)]