30130732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23321}}^1$

素因数の和:23361

約数の個数: 24

約数和(自身を含む): 58771440

約数和(自身を除く): 28640708

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23321, 46642, 93284, 396457, 443099, 792914, 886198, 1585828, 1772396, 7532683, 15065366, 30130732]

約数ペア:

[(1, 30130732), (2, 15065366), (4, 7532683), (17, 1772396), (19, 1585828), (34, 886198), (38, 792914), (68, 443099), (76, 396457), (323, 93284), (646, 46642), (1292, 23321)]