29124740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85661}}^1$

素因数の和:85687

約数の個数: 24

約数和(自身を含む): 64760472

約数和(自身を除く): 35635732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 85661, 171322, 342644, 428305, 856610, 1456237, 1713220, 2912474, 5824948, 7281185, 14562370, 29124740]

約数ペア:

[(1, 29124740), (2, 14562370), (4, 7281185), (5, 5824948), (10, 2912474), (17, 1713220), (20, 1456237), (34, 856610), (68, 428305), (85, 342644), (170, 171322), (340, 85661)]