31029064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 32656376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 503, 701, 1006, 1402, 2012, 2804, 4024, 5533, 5608, 7711, 11066, 15422, 22132, 30844, 44264, 61688, 352603, 705206, 1410412, 2820824, 3878633, 7757266, 15514532, 31029064]

約数ペア:

[(1, 31029064), (2, 15514532), (4, 7757266), (8, 3878633), (11, 2820824), (22, 1410412), (44, 705206), (88, 352603), (503, 61688), (701, 44264), (1006, 30844), (1402, 22132), (2012, 15422), (2804, 11066), (4024, 7711), (5533, 5608)]