20462670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227363}}^1$

素因数の和:227376

約数の個数: 24

約数和(自身を含む): 53203176

約数和(自身を除く): 32740506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227363, 454726, 682089, 1136815, 1364178, 2046267, 2273630, 3410445, 4092534, 6820890, 10231335, 20462670]

約数ペア:

[(1, 20462670), (2, 10231335), (3, 6820890), (5, 4092534), (6, 3410445), (9, 2273630), (10, 2046267), (15, 1364178), (18, 1136815), (30, 682089), (45, 454726), (90, 227363)]