20273670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225263}}^1$

素因数の和:225276

約数の個数: 24

約数和(自身を含む): 52711776

約数和(自身を除く): 32438106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225263, 450526, 675789, 1126315, 1351578, 2027367, 2252630, 3378945, 4054734, 6757890, 10136835, 20273670]

約数ペア:

[(1, 20273670), (2, 10136835), (3, 6757890), (5, 4054734), (6, 3378945), (9, 2252630), (10, 2027367), (15, 1351578), (18, 1126315), (30, 675789), (45, 450526), (90, 225263)]