193405510

素因数分解:

$2^1\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{6449}}^1$

素因数の和:9455

約数の個数: 16

約数和(自身を含む): 348300000

約数和(自身を除く): 154894490

約数列:

[1, 2, 5, 10, 2999, 5998, 6449, 12898, 14995, 29990, 32245, 64490, 19340551, 38681102, 96702755, 193405510]

約数ペア:

[(1, 193405510), (2, 96702755), (5, 38681102), (10, 19340551), (2999, 64490), (5998, 32245), (6449, 29990), (12898, 14995)]