10912970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 20623680

約数和(自身を除く): 9710710

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 619, 1238, 1763, 3095, 3526, 6190, 8815, 17630, 25379, 26617, 50758, 53234, 126895, 133085, 253790, 266170, 1091297, 2182594, 5456485, 10912970]

約数ペア:

[(1, 10912970), (2, 5456485), (5, 2182594), (10, 1091297), (41, 266170), (43, 253790), (82, 133085), (86, 126895), (205, 53234), (215, 50758), (410, 26617), (430, 25379), (619, 17630), (1238, 8815), (1763, 6190), (3095, 3526)]