8710099780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{67073}}^1$

素因数の和:67276

約数の個数: 48

約数和(自身を含む): 18840818304

約数和(自身を除く): 10130718524

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 151, 172, 215, 302, 430, 604, 755, 860, 1510, 3020, 6493, 12986, 25972, 32465, 64930, 67073, 129860, 134146, 268292, 335365, 670730, 1341460, 2884139, 5768278, 10128023, 11536556, 14420695, 20256046, 28841390, 40512092, 50640115, 57682780, 101280230, 202560460, 435504989, 871009978, 1742019956, 2177524945, 4355049890, 8710099780]

約数ペア:

[(1, 8710099780), (2, 4355049890), (4, 2177524945), (5, 1742019956), (10, 871009978), (20, 435504989), (43, 202560460), (86, 101280230), (151, 57682780), (172, 50640115), (215, 40512092), (302, 28841390), (430, 20256046), (604, 14420695), (755, 11536556), (860, 10128023), (1510, 5768278), (3020, 2884139), (6493, 1341460), (12986, 670730), (25972, 335365), (32465, 268292), (64930, 134146), (67073, 129860)]