2247390690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1055113}}^1$

素因数の和:1055194

約数の個数: 32

約数和(自身を含む): 5469710976

約数和(自身を除く): 3222320286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 1055113, 2110226, 3165339, 5275565, 6330678, 10551130, 15826695, 31653390, 74913023, 149826046, 224739069, 374565115, 449478138, 749130230, 1123695345, 2247390690]

約数ペア:

[(1, 2247390690), (2, 1123695345), (3, 749130230), (5, 449478138), (6, 374565115), (10, 224739069), (15, 149826046), (30, 74913023), (71, 31653390), (142, 15826695), (213, 10551130), (355, 6330678), (426, 5275565), (710, 3165339), (1065, 2110226), (2130, 1055113)]