68502630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{326203}}^1$

素因数の和:326220

約数の個数: 32

約数和(自身を含む): 187893504

約数和(自身を除く): 119390874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 326203, 652406, 978609, 1631015, 1957218, 2283421, 3262030, 4566842, 4893045, 6850263, 9786090, 11417105, 13700526, 22834210, 34251315, 68502630]

約数ペア:

[(1, 68502630), (2, 34251315), (3, 22834210), (5, 13700526), (6, 11417105), (7, 9786090), (10, 6850263), (14, 4893045), (15, 4566842), (21, 3262030), (30, 2283421), (35, 1957218), (42, 1631015), (70, 978609), (105, 652406), (210, 326203)]