16631490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{554383}}^1$

素因数の和:554393

約数の個数: 16

約数和(自身を含む): 39915648

約数和(自身を除く): 23284158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 554383, 1108766, 1663149, 2771915, 3326298, 5543830, 8315745, 16631490]

約数ペア:

[(1, 16631490), (2, 8315745), (3, 5543830), (5, 3326298), (6, 2771915), (10, 1663149), (15, 1108766), (30, 554383)]