205122810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{6619}}^1$

素因数の和:7662

約数の個数: 32

約数和(自身を含む): 492845760

約数和(自身を除く): 287722950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1033, 2066, 3099, 5165, 6198, 6619, 10330, 13238, 15495, 19857, 30990, 33095, 39714, 66190, 99285, 198570, 6837427, 13674854, 20512281, 34187135, 41024562, 68374270, 102561405, 205122810]

約数ペア:

[(1, 205122810), (2, 102561405), (3, 68374270), (5, 41024562), (6, 34187135), (10, 20512281), (15, 13674854), (30, 6837427), (1033, 198570), (2066, 99285), (3099, 66190), (5165, 39714), (6198, 33095), (6619, 30990), (10330, 19857), (13238, 15495)]