6040780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 13638240

約数和(自身を除く): 7597460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 163, 170, 218, 326, 340, 436, 545, 652, 815, 1090, 1630, 1853, 2180, 2771, 3260, 3706, 5542, 7412, 9265, 11084, 13855, 17767, 18530, 27710, 35534, 37060, 55420, 71068, 88835, 177670, 302039, 355340, 604078, 1208156, 1510195, 3020390, 6040780]

約数ペア:

[(1, 6040780), (2, 3020390), (4, 1510195), (5, 1208156), (10, 604078), (17, 355340), (20, 302039), (34, 177670), (68, 88835), (85, 71068), (109, 55420), (163, 37060), (170, 35534), (218, 27710), (326, 18530), (340, 17767), (436, 13855), (545, 11084), (652, 9265), (815, 7412), (1090, 5542), (1630, 3706), (1853, 3260), (2180, 2771)]