1988850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13259}}^1$

素因数の和:13274

約数の個数: 24

約数和(自身を含む): 4932720

約数和(自身を除く): 2943870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 13259, 26518, 39777, 66295, 79554, 132590, 198885, 331475, 397770, 662950, 994425, 1988850]

約数ペア:

[(1, 1988850), (2, 994425), (3, 662950), (5, 397770), (6, 331475), (10, 198885), (15, 132590), (25, 79554), (30, 66295), (50, 39777), (75, 26518), (150, 13259)]