31522604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 60371136

約数和(自身を除く): 28848532

約数列:

[1, 2, 4, 23, 41, 46, 61, 82, 92, 122, 137, 164, 244, 274, 548, 943, 1403, 1886, 2501, 2806, 3151, 3772, 5002, 5612, 5617, 6302, 8357, 10004, 11234, 12604, 16714, 22468, 33428, 57523, 115046, 129191, 192211, 230092, 258382, 342637, 384422, 516764, 685274, 768844, 1370548, 7880651, 15761302, 31522604]

約数ペア:

[(1, 31522604), (2, 15761302), (4, 7880651), (23, 1370548), (41, 768844), (46, 685274), (61, 516764), (82, 384422), (92, 342637), (122, 258382), (137, 230092), (164, 192211), (244, 129191), (274, 115046), (548, 57523), (943, 33428), (1403, 22468), (1886, 16714), (2501, 12604), (2806, 11234), (3151, 10004), (3772, 8357), (5002, 6302), (5612, 5617)]