29894890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 56580480

約数和(自身を除く): 26685590

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 1879, 3182, 3758, 7955, 9395, 15910, 18790, 69523, 80797, 139046, 161594, 347615, 403985, 695230, 807970, 2989489, 5978978, 14947445, 29894890]

約数ペア:

[(1, 29894890), (2, 14947445), (5, 5978978), (10, 2989489), (37, 807970), (43, 695230), (74, 403985), (86, 347615), (185, 161594), (215, 139046), (370, 80797), (430, 69523), (1591, 18790), (1879, 15910), (3182, 9395), (3758, 7955)]