30771741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10247}}^1$

素因数の和:10281

約数の個数: 32

約数和(自身を含む): 55093248

約数和(自身を除く): 24321507

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 10247, 30741, 71729, 112717, 133211, 215187, 338151, 399633, 789019, 932477, 1465321, 2367057, 2797431, 4395963, 10257247, 30771741]

約数ペア:

[(1, 30771741), (3, 10257247), (7, 4395963), (11, 2797431), (13, 2367057), (21, 1465321), (33, 932477), (39, 789019), (77, 399633), (91, 338151), (143, 215187), (231, 133211), (273, 112717), (429, 71729), (1001, 30741), (3003, 10247)]