19563450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{130423}}^1$

素因数の和:130438

約数の個数: 24

約数和(自身を含む): 48517728

約数和(自身を除く): 28954278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 130423, 260846, 391269, 652115, 782538, 1304230, 1956345, 3260575, 3912690, 6521150, 9781725, 19563450]

約数ペア:

[(1, 19563450), (2, 9781725), (3, 6521150), (5, 3912690), (6, 3260575), (10, 1956345), (15, 1304230), (25, 782538), (30, 652115), (50, 391269), (75, 260846), (150, 130423)]