1570389710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{1867}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 2997714096

約数和(自身を除く): 1427324386

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 361, 466, 722, 1165, 1805, 1867, 2330, 3610, 3734, 4427, 8854, 9335, 18670, 22135, 35473, 44270, 70946, 84113, 168226, 177365, 354730, 420565, 435011, 673987, 841130, 870022, 1347974, 2175055, 3369935, 4350110, 6739870, 8265209, 16530418, 41326045, 82652090, 157038971, 314077942, 785194855, 1570389710]

約数ペア:

[(1, 1570389710), (2, 785194855), (5, 314077942), (10, 157038971), (19, 82652090), (38, 41326045), (95, 16530418), (190, 8265209), (233, 6739870), (361, 4350110), (466, 3369935), (722, 2175055), (1165, 1347974), (1805, 870022), (1867, 841130), (2330, 673987), (3610, 435011), (3734, 420565), (4427, 354730), (8854, 177365), (9335, 168226), (18670, 84113), (22135, 70946), (35473, 44270)]