302895510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{438979}}^1$

素因数の和:439012

約数の個数: 32

約数和(自身を含む): 758557440

約数和(自身を除く): 455661930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 438979, 877958, 1316937, 2194895, 2633874, 4389790, 6584685, 10096517, 13169370, 20193034, 30289551, 50482585, 60579102, 100965170, 151447755, 302895510]

約数ペア:

[(1, 302895510), (2, 151447755), (3, 100965170), (5, 60579102), (6, 50482585), (10, 30289551), (15, 20193034), (23, 13169370), (30, 10096517), (46, 6584685), (69, 4389790), (115, 2633874), (138, 2194895), (230, 1316937), (345, 877958), (690, 438979)]