674970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 1641600

約数和(自身を除く): 966630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 151, 298, 302, 447, 453, 745, 755, 894, 906, 1490, 1510, 2235, 2265, 4470, 4530, 22499, 44998, 67497, 112495, 134994, 224990, 337485, 674970]

約数ペア:

[(1, 674970), (2, 337485), (3, 224990), (5, 134994), (6, 112495), (10, 67497), (15, 44998), (30, 22499), (149, 4530), (151, 4470), (298, 2265), (302, 2235), (447, 1510), (453, 1490), (745, 906), (755, 894)]