129342810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 316794240

約数和(自身を除く): 187451430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 193, 251, 267, 386, 445, 502, 534, 579, 753, 890, 965, 1158, 1255, 1335, 1506, 1930, 2510, 2670, 2895, 3765, 5790, 7530, 17177, 22339, 34354, 44678, 48443, 51531, 67017, 85885, 96886, 103062, 111695, 134034, 145329, 171770, 223390, 242215, 257655, 290658, 335085, 484430, 515310, 670170, 726645, 1453290, 4311427, 8622854, 12934281, 21557135, 25868562, 43114270, 64671405, 129342810]

約数ペア:

[(1, 129342810), (2, 64671405), (3, 43114270), (5, 25868562), (6, 21557135), (10, 12934281), (15, 8622854), (30, 4311427), (89, 1453290), (178, 726645), (193, 670170), (251, 515310), (267, 484430), (386, 335085), (445, 290658), (502, 257655), (534, 242215), (579, 223390), (753, 171770), (890, 145329), (965, 134034), (1158, 111695), (1255, 103062), (1335, 96886), (1506, 85885), (1930, 67017), (2510, 51531), (2670, 48443), (2895, 44678), (3765, 34354), (5790, 22339), (7530, 17177)]