10254740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30161}}^1$

素因数の和:30187

約数の個数: 24

約数和(自身を含む): 22802472

約数和(自身を除く): 12547732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 30161, 60322, 120644, 150805, 301610, 512737, 603220, 1025474, 2050948, 2563685, 5127370, 10254740]

約数ペア:

[(1, 10254740), (2, 5127370), (4, 2563685), (5, 2050948), (10, 1025474), (17, 603220), (20, 512737), (34, 301610), (68, 150805), (85, 120644), (170, 60322), (340, 30161)]