19892850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{132619}}^1$

素因数の和:132634

約数の個数: 24

約数和(自身を含む): 49334640

約数和(自身を除く): 29441790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 132619, 265238, 397857, 663095, 795714, 1326190, 1989285, 3315475, 3978570, 6630950, 9946425, 19892850]

約数ペア:

[(1, 19892850), (2, 9946425), (3, 6630950), (5, 3978570), (6, 3315475), (10, 1989285), (15, 1326190), (25, 795714), (30, 663095), (50, 397857), (75, 265238), (150, 132619)]