1988045310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1616297}}^1$

素因数の和:1616348

約数の個数: 32

約数和(自身を含む): 4887685152

約数和(自身を除く): 2899639842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1616297, 3232594, 4848891, 8081485, 9697782, 16162970, 24244455, 48488910, 66268177, 132536354, 198804531, 331340885, 397609062, 662681770, 994022655, 1988045310]

約数ペア:

[(1, 1988045310), (2, 994022655), (3, 662681770), (5, 397609062), (6, 331340885), (10, 198804531), (15, 132536354), (30, 66268177), (41, 48488910), (82, 24244455), (123, 16162970), (205, 9697782), (246, 8081485), (410, 4848891), (615, 3232594), (1230, 1616297)]