5315530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 11031552

約数和(自身を除く): 5716022

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 191, 230, 242, 253, 382, 506, 605, 955, 1210, 1265, 1910, 2101, 2530, 2783, 4202, 4393, 5566, 8786, 10505, 13915, 21010, 21965, 23111, 27830, 43930, 46222, 48323, 96646, 115555, 231110, 241615, 483230, 531553, 1063106, 2657765, 5315530]

約数ペア:

[(1, 5315530), (2, 2657765), (5, 1063106), (10, 531553), (11, 483230), (22, 241615), (23, 231110), (46, 115555), (55, 96646), (110, 48323), (115, 46222), (121, 43930), (191, 27830), (230, 23111), (242, 21965), (253, 21010), (382, 13915), (506, 10505), (605, 8786), (955, 5566), (1210, 4393), (1265, 4202), (1910, 2783), (2101, 2530)]