1245156690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41505223}}^1$

素因数の和:41505233

約数の個数: 16

約数和(自身を含む): 2988376128

約数和(自身を除く): 1743219438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41505223, 83010446, 124515669, 207526115, 249031338, 415052230, 622578345, 1245156690]

約数ペア:

[(1, 1245156690), (2, 622578345), (3, 415052230), (5, 249031338), (6, 207526115), (10, 124515669), (15, 83010446), (30, 41505223)]