30789850273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{6197}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 38485117440

約数和(自身を除く): 7695267167

約数列:

[1, 7, 13, 71, 91, 497, 769, 923, 5383, 6197, 6461, 9997, 43379, 54599, 69979, 80561, 382193, 439987, 563927, 709787, 3079909, 4765493, 4968509, 5719831, 33358451, 40038817, 61951409, 338350003, 433659863, 2368450021, 4398550039, 30789850273]

約数ペア:

[(1, 30789850273), (7, 4398550039), (13, 2368450021), (71, 433659863), (91, 338350003), (497, 61951409), (769, 40038817), (923, 33358451), (5383, 5719831), (6197, 4968509), (6461, 4765493), (9997, 3079909), (43379, 709787), (54599, 563927), (69979, 439987), (80561, 382193)]