191432130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4787}}^1$

素因数の和:4871

約数の個数: 64

約数和(自身を含む): 485388288

約数和(自身を除く): 293956158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3999, 4787, 6665, 7998, 9574, 13330, 14361, 19995, 23935, 28722, 39990, 47870, 71805, 143610, 148397, 205841, 296794, 411682, 445191, 617523, 741985, 890382, 1029205, 1235046, 1483970, 2058410, 2225955, 3087615, 4451910, 6175230, 6381071, 12762142, 19143213, 31905355, 38286426, 63810710, 95716065, 191432130]

約数ペア:

[(1, 191432130), (2, 95716065), (3, 63810710), (5, 38286426), (6, 31905355), (10, 19143213), (15, 12762142), (30, 6381071), (31, 6175230), (43, 4451910), (62, 3087615), (86, 2225955), (93, 2058410), (129, 1483970), (155, 1235046), (186, 1029205), (215, 890382), (258, 741985), (310, 617523), (430, 445191), (465, 411682), (645, 296794), (930, 205841), (1290, 148397), (1333, 143610), (2666, 71805), (3999, 47870), (4787, 39990), (6665, 28722), (7998, 23935), (9574, 19995), (13330, 14361)]