30869111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 39664128

約数和(自身を除く): 8795017

約数列:

[1, 7, 13, 61, 67, 83, 91, 427, 469, 581, 793, 871, 1079, 4087, 5063, 5551, 5561, 6097, 7553, 28609, 35441, 38927, 53131, 65819, 72293, 339221, 371917, 460733, 506051, 2374547, 4409873, 30869111]

約数ペア:

[(1, 30869111), (7, 4409873), (13, 2374547), (61, 506051), (67, 460733), (83, 371917), (91, 339221), (427, 72293), (469, 65819), (581, 53131), (793, 38927), (871, 35441), (1079, 28609), (4087, 7553), (5063, 6097), (5551, 5561)]