123734970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1374833}}^1$

素因数の和:1374846

約数の個数: 24

約数和(自身を含む): 321711156

約数和(自身を除く): 197976186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1374833, 2749666, 4124499, 6874165, 8248998, 12373497, 13748330, 20622495, 24746994, 41244990, 61867485, 123734970]

約数ペア:

[(1, 123734970), (2, 61867485), (3, 41244990), (5, 24746994), (6, 20622495), (9, 13748330), (10, 12373497), (15, 8248998), (18, 6874165), (30, 4124499), (45, 2749666), (90, 1374833)]