30293658

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{7547}}^1$

素因数の和:7778

約数の個数: 24

約数和(自身を含む): 65939328

約数和(自身を除く): 35645670

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 7547, 15094, 22641, 45282, 67923, 135846, 1682981, 3365962, 5048943, 10097886, 15146829, 30293658]

約数ペア:

[(1, 30293658), (2, 15146829), (3, 10097886), (6, 5048943), (9, 3365962), (18, 1682981), (223, 135846), (446, 67923), (669, 45282), (1338, 22641), (2007, 15094), (4014, 7547)]