53402770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5557}}^1$

素因数の和:5626

約数の個数: 24

約数和(自身を含む): 99343692

約数和(自身を除く): 45940922

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 5557, 9610, 11114, 27785, 55570, 172267, 344534, 861335, 1722670, 5340277, 10680554, 26701385, 53402770]

約数ペア:

[(1, 53402770), (2, 26701385), (5, 10680554), (10, 5340277), (31, 1722670), (62, 861335), (155, 344534), (310, 172267), (961, 55570), (1922, 27785), (4805, 11114), (5557, 9610)]