245832490

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{14747}}^1$

素因数の和:16421

約数の個数: 16

約数和(自身を含む): 442793952

約数和(自身を除く): 196961462

約数列:

[1, 2, 5, 10, 1667, 3334, 8335, 14747, 16670, 29494, 73735, 147470, 24583249, 49166498, 122916245, 245832490]

約数ペア:

[(1, 245832490), (2, 122916245), (5, 49166498), (10, 24583249), (1667, 147470), (3334, 73735), (8335, 29494), (14747, 16670)]