30797897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 37594368

約数和(自身を除く): 6796471

約数列:

[1, 13, 17, 23, 73, 83, 221, 299, 391, 949, 1079, 1241, 1411, 1679, 1909, 5083, 6059, 16133, 18343, 21827, 24817, 28543, 32453, 78767, 103003, 139357, 371059, 421889, 1339039, 1811641, 2369069, 30797897]

約数ペア:

[(1, 30797897), (13, 2369069), (17, 1811641), (23, 1339039), (73, 421889), (83, 371059), (221, 139357), (299, 103003), (391, 78767), (949, 32453), (1079, 28543), (1241, 24817), (1411, 21827), (1679, 18343), (1909, 16133), (5083, 6059)]