7708910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 15972768

約数和(自身を除く): 8263858

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 277, 506, 554, 605, 1210, 1265, 1385, 2530, 2770, 2783, 3047, 5566, 6094, 6371, 12742, 13915, 15235, 27830, 30470, 31855, 33517, 63710, 67034, 70081, 140162, 167585, 335170, 350405, 700810, 770891, 1541782, 3854455, 7708910]

約数ペア:

[(1, 7708910), (2, 3854455), (5, 1541782), (10, 770891), (11, 700810), (22, 350405), (23, 335170), (46, 167585), (55, 140162), (110, 70081), (115, 67034), (121, 63710), (230, 33517), (242, 31855), (253, 30470), (277, 27830), (506, 15235), (554, 13915), (605, 12742), (1210, 6371), (1265, 6094), (1385, 5566), (2530, 3047), (2770, 2783)]