238288850510

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{15383399}}^1$

素因数の和:15384955

約数の個数: 16

約数和(自身を含む): 429196860000

約数和(自身を除く): 190908009490

約数列:

[1, 2, 5, 10, 1549, 3098, 7745, 15490, 15383399, 30766798, 76916995, 153833990, 23828885051, 47657770102, 119144425255, 238288850510]

約数ペア:

[(1, 238288850510), (2, 119144425255), (5, 47657770102), (10, 23828885051), (1549, 153833990), (3098, 76916995), (7745, 30766798), (15490, 15383399)]