329888910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49757}}^1$

素因数の和:49797

約数の個数: 64

約数和(自身を含む): 902809152

約数和(自身を除く): 572920242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 49757, 99514, 149271, 248785, 298542, 497570, 646841, 746355, 845869, 1293682, 1492710, 1691738, 1940523, 2537607, 3234205, 3881046, 4229345, 5075214, 6468410, 8458690, 9702615, 10996297, 12688035, 19405230, 21992594, 25376070, 32988891, 54981485, 65977782, 109962970, 164944455, 329888910]

約数ペア:

[(1, 329888910), (2, 164944455), (3, 109962970), (5, 65977782), (6, 54981485), (10, 32988891), (13, 25376070), (15, 21992594), (17, 19405230), (26, 12688035), (30, 10996297), (34, 9702615), (39, 8458690), (51, 6468410), (65, 5075214), (78, 4229345), (85, 3881046), (102, 3234205), (130, 2537607), (170, 1940523), (195, 1691738), (221, 1492710), (255, 1293682), (390, 845869), (442, 746355), (510, 646841), (663, 497570), (1105, 298542), (1326, 248785), (2210, 149271), (3315, 99514), (6630, 49757)]