190874930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1201}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 359330688

約数和(自身を除く): 168455758

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 691, 1201, 1382, 2402, 3455, 6005, 6910, 12010, 15893, 27623, 31786, 55246, 79465, 138115, 158930, 276230, 829891, 1659782, 4149455, 8298910, 19087493, 38174986, 95437465, 190874930]

約数ペア:

[(1, 190874930), (2, 95437465), (5, 38174986), (10, 19087493), (23, 8298910), (46, 4149455), (115, 1659782), (230, 829891), (691, 276230), (1201, 158930), (1382, 138115), (2402, 79465), (3455, 55246), (6005, 31786), (6910, 27623), (12010, 15893)]