255048870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{3359}}^1$

素因数の和:5900

約数の個数: 32

約数和(自身を含む): 612541440

約数和(自身を除く): 357492570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2531, 3359, 5062, 6718, 7593, 10077, 12655, 15186, 16795, 20154, 25310, 33590, 37965, 50385, 75930, 100770, 8501629, 17003258, 25504887, 42508145, 51009774, 85016290, 127524435, 255048870]

約数ペア:

[(1, 255048870), (2, 127524435), (3, 85016290), (5, 51009774), (6, 42508145), (10, 25504887), (15, 17003258), (30, 8501629), (2531, 100770), (3359, 75930), (5062, 50385), (6718, 37965), (7593, 33590), (10077, 25310), (12655, 20154), (15186, 16795)]