10705540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 23271948

約数和(自身を除く): 12566408

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 557, 620, 961, 1114, 1922, 2228, 2785, 3844, 4805, 5570, 9610, 11140, 17267, 19220, 34534, 69068, 86335, 172670, 345340, 535277, 1070554, 2141108, 2676385, 5352770, 10705540]

約数ペア:

[(1, 10705540), (2, 5352770), (4, 2676385), (5, 2141108), (10, 1070554), (20, 535277), (31, 345340), (62, 172670), (124, 86335), (155, 69068), (310, 34534), (557, 19220), (620, 17267), (961, 11140), (1114, 9610), (1922, 5570), (2228, 4805), (2785, 3844)]