2015098060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{204371}}^1$

素因数の和:204426

約数の個数: 48

約数和(自身を含む): 4635156960

約数和(自身を除く): 2620058900

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 204371, 408742, 817484, 1021855, 2043710, 3474307, 4087420, 5926759, 6948614, 11853518, 13897228, 17371535, 23707036, 29633795, 34743070, 59267590, 69486140, 100754903, 118535180, 201509806, 403019612, 503774515, 1007549030, 2015098060]

約数ペア:

[(1, 2015098060), (2, 1007549030), (4, 503774515), (5, 403019612), (10, 201509806), (17, 118535180), (20, 100754903), (29, 69486140), (34, 59267590), (58, 34743070), (68, 29633795), (85, 23707036), (116, 17371535), (145, 13897228), (170, 11853518), (290, 6948614), (340, 5926759), (493, 4087420), (580, 3474307), (986, 2043710), (1972, 1021855), (2465, 817484), (4930, 408742), (9860, 204371)]