7827575670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28991021}}^1$

素因数の和:28991037

約数の個数: 32

約数和(自身を含む): 20873535840

約数和(自身を除く): 13045960170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28991021, 57982042, 86973063, 144955105, 173946126, 260919189, 289910210, 434865315, 521838378, 782757567, 869730630, 1304595945, 1565515134, 2609191890, 3913787835, 7827575670]

約数ペア:

[(1, 7827575670), (2, 3913787835), (3, 2609191890), (5, 1565515134), (6, 1304595945), (9, 869730630), (10, 782757567), (15, 521838378), (18, 434865315), (27, 289910210), (30, 260919189), (45, 173946126), (54, 144955105), (90, 86973063), (135, 57982042), (270, 28991021)]