3020390

素因数分解:

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

素因数の和:296

約数の個数: 32

約数和(自身を含む): 5844960

約数和(自身を除く): 2824570

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 163, 170, 218, 326, 545, 815, 1090, 1630, 1853, 2771, 3706, 5542, 9265, 13855, 17767, 18530, 27710, 35534, 88835, 177670, 302039, 604078, 1510195, 3020390]

約数ペア:

[(1, 3020390), (2, 1510195), (5, 604078), (10, 302039), (17, 177670), (34, 88835), (85, 35534), (109, 27710), (163, 18530), (170, 17767), (218, 13855), (326, 9265), (545, 5542), (815, 3706), (1090, 2771), (1630, 1853)]