140978910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{114617}}^1$

素因数の和:114668

約数の個数: 32

約数和(自身を含む): 346604832

約数和(自身を除く): 205625922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 114617, 229234, 343851, 573085, 687702, 1146170, 1719255, 3438510, 4699297, 9398594, 14097891, 23496485, 28195782, 46992970, 70489455, 140978910]

約数ペア:

[(1, 140978910), (2, 70489455), (3, 46992970), (5, 28195782), (6, 23496485), (10, 14097891), (15, 9398594), (30, 4699297), (41, 3438510), (82, 1719255), (123, 1146170), (205, 687702), (246, 573085), (410, 343851), (615, 229234), (1230, 114617)]