33076780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{599}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 43128020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 599, 1004, 1198, 1255, 2396, 2510, 2761, 2995, 5020, 5522, 5990, 6589, 11044, 11980, 13178, 13805, 26356, 27610, 32945, 55220, 65890, 131780, 150349, 300698, 601396, 751745, 1503490, 1653839, 3006980, 3307678, 6615356, 8269195, 16538390, 33076780]

約数ペア:

[(1, 33076780), (2, 16538390), (4, 8269195), (5, 6615356), (10, 3307678), (11, 3006980), (20, 1653839), (22, 1503490), (44, 751745), (55, 601396), (110, 300698), (220, 150349), (251, 131780), (502, 65890), (599, 55220), (1004, 32945), (1198, 27610), (1255, 26356), (2396, 13805), (2510, 13178), (2761, 11980), (2995, 11044), (5020, 6589), (5522, 5990)]