31010298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{733}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 67856832

約数和(自身を除く): 36846534

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 641, 733, 1282, 1466, 1923, 2199, 3846, 4398, 7051, 8063, 14102, 16126, 21153, 24189, 42306, 48378, 469853, 939706, 1409559, 2819118, 5168383, 10336766, 15505149, 31010298]

約数ペア:

[(1, 31010298), (2, 15505149), (3, 10336766), (6, 5168383), (11, 2819118), (22, 1409559), (33, 939706), (66, 469853), (641, 48378), (733, 42306), (1282, 24189), (1466, 21153), (1923, 16126), (2199, 14102), (3846, 8063), (4398, 7051)]