1570285122020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{9975131}}^1$

素因数の和:9975620

約数の個数: 48

約数和(自身を含む): 3499116703488

約数和(自身を除く): 1928831581468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 463, 926, 1852, 2315, 4630, 7871, 9260, 15742, 31484, 39355, 78710, 157420, 9975131, 19950262, 39900524, 49875655, 99751310, 169577227, 199502620, 339154454, 678308908, 847886135, 1695772270, 3391544540, 4618485653, 9236971306, 18473942612, 23092428265, 46184856530, 78514256101, 92369713060, 157028512202, 314057024404, 392571280505, 785142561010, 1570285122020]

約数ペア:

[(1, 1570285122020), (2, 785142561010), (4, 392571280505), (5, 314057024404), (10, 157028512202), (17, 92369713060), (20, 78514256101), (34, 46184856530), (68, 23092428265), (85, 18473942612), (170, 9236971306), (340, 4618485653), (463, 3391544540), (926, 1695772270), (1852, 847886135), (2315, 678308908), (4630, 339154454), (7871, 199502620), (9260, 169577227), (15742, 99751310), (31484, 49875655), (39355, 39900524), (78710, 19950262), (157420, 9975131)]