2877509810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{24571}}^1$

素因数の和:24831

約数の個数: 48

約数和(自身を含む): 6050609280

約数和(自身を除く): 3173099470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 239, 245, 478, 490, 1195, 1673, 2390, 3346, 8365, 11711, 16730, 23422, 24571, 49142, 58555, 117110, 122855, 171997, 245710, 343994, 859985, 1203979, 1719970, 2407958, 5872469, 6019895, 11744938, 12039790, 29362345, 41107283, 58724690, 82214566, 205536415, 287750981, 411072830, 575501962, 1438754905, 2877509810]

約数ペア:

[(1, 2877509810), (2, 1438754905), (5, 575501962), (7, 411072830), (10, 287750981), (14, 205536415), (35, 82214566), (49, 58724690), (70, 41107283), (98, 29362345), (239, 12039790), (245, 11744938), (478, 6019895), (490, 5872469), (1195, 2407958), (1673, 1719970), (2390, 1203979), (3346, 859985), (8365, 343994), (11711, 245710), (16730, 171997), (23422, 122855), (24571, 117110), (49142, 58555)]