1156210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 2374272

約数和(自身を除く): 1218062

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 457, 506, 914, 1265, 2285, 2530, 4570, 5027, 10054, 10511, 21022, 25135, 50270, 52555, 105110, 115621, 231242, 578105, 1156210]

約数ペア:

[(1, 1156210), (2, 578105), (5, 231242), (10, 115621), (11, 105110), (22, 52555), (23, 50270), (46, 25135), (55, 21022), (110, 10511), (115, 10054), (230, 5027), (253, 4570), (457, 2530), (506, 2285), (914, 1265)]