396110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 840672

約数和(自身を除く): 444562

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 277, 286, 554, 715, 1385, 1430, 2770, 3047, 3601, 6094, 7202, 15235, 18005, 30470, 36010, 39611, 79222, 198055, 396110]

約数ペア:

[(1, 396110), (2, 198055), (5, 79222), (10, 39611), (11, 36010), (13, 30470), (22, 18005), (26, 15235), (55, 7202), (65, 6094), (110, 3601), (130, 3047), (143, 2770), (277, 1430), (286, 1385), (554, 715)]