1510047140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10786051}}^1$

素因数の和:10786067

約数の個数: 24

約数和(自身を含む): 3624113472

約数和(自身を除く): 2114066332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10786051, 21572102, 43144204, 53930255, 75502357, 107860510, 151004714, 215721020, 302009428, 377511785, 755023570, 1510047140]

約数ペア:

[(1, 1510047140), (2, 755023570), (4, 377511785), (5, 302009428), (7, 215721020), (10, 151004714), (14, 107860510), (20, 75502357), (28, 53930255), (35, 43144204), (70, 21572102), (140, 10786051)]