328823340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5480389}}^1$

素因数の和:5480401

約数の個数: 24

約数和(自身を含む): 920705520

約数和(自身を除く): 591882180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5480389, 10960778, 16441167, 21921556, 27401945, 32882334, 54803890, 65764668, 82205835, 109607780, 164411670, 328823340]

約数ペア:

[(1, 328823340), (2, 164411670), (3, 109607780), (4, 82205835), (5, 65764668), (6, 54803890), (10, 32882334), (12, 27401945), (15, 21921556), (20, 16441167), (30, 10960778), (60, 5480389)]