39998190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1333273}}^1$

素因数の和:1333283

約数の個数: 16

約数和(自身を含む): 95995728

約数和(自身を除く): 55997538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1333273, 2666546, 3999819, 6666365, 7999638, 13332730, 19999095, 39998190]

約数ペア:

[(1, 39998190), (2, 19999095), (3, 13332730), (5, 7999638), (6, 6666365), (10, 3999819), (15, 2666546), (30, 1333273)]