202140630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748669}}^1$

素因数の和:748685

約数の個数: 32

約数和(自身を含む): 539042400

約数和(自身を除く): 336901770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748669, 1497338, 2246007, 3743345, 4492014, 6738021, 7486690, 11230035, 13476042, 20214063, 22460070, 33690105, 40428126, 67380210, 101070315, 202140630]

約数ペア:

[(1, 202140630), (2, 101070315), (3, 67380210), (5, 40428126), (6, 33690105), (9, 22460070), (10, 20214063), (15, 13476042), (18, 11230035), (27, 7486690), (30, 6738021), (45, 4492014), (54, 3743345), (90, 2246007), (135, 1497338), (270, 748669)]