499812770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2173099}}^1$

素因数の和:2173129

約数の個数: 16

約数和(自身を含む): 938779200

約数和(自身を除く): 438966430

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2173099, 4346198, 10865495, 21730990, 49981277, 99962554, 249906385, 499812770]

約数ペア:

[(1, 499812770), (2, 249906385), (5, 99962554), (10, 49981277), (23, 21730990), (46, 10865495), (115, 4346198), (230, 2173099)]