277206690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9240223}}^1$

素因数の和:9240233

約数の個数: 16

約数和(自身を含む): 665296128

約数和(自身を除く): 388089438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9240223, 18480446, 27720669, 46201115, 55441338, 92402230, 138603345, 277206690]

約数ペア:

[(1, 277206690), (2, 138603345), (3, 92402230), (5, 55441338), (6, 46201115), (10, 27720669), (15, 18480446), (30, 9240223)]