31643670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4999}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 76320000

約数和(自身を除く): 44676330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 4999, 6330, 9998, 14997, 24995, 29994, 49990, 74985, 149970, 1054789, 2109578, 3164367, 5273945, 6328734, 10547890, 15821835, 31643670]

約数ペア:

[(1, 31643670), (2, 15821835), (3, 10547890), (5, 6328734), (6, 5273945), (10, 3164367), (15, 2109578), (30, 1054789), (211, 149970), (422, 74985), (633, 49990), (1055, 29994), (1266, 24995), (2110, 14997), (3165, 9998), (4999, 6330)]