2852808910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{253133}}^1$

素因数の和:253177

約数の個数: 48

約数和(自身を含む): 6233171616

約数和(自身を除く): 3380362706

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 253133, 506266, 1265665, 1771931, 2531330, 3543862, 5822059, 8859655, 11644118, 12403517, 17719310, 24807034, 29110295, 40754413, 58220590, 62017585, 81508826, 124035170, 203772065, 285280891, 407544130, 570561782, 1426404455, 2852808910]

約数ペア:

[(1, 2852808910), (2, 1426404455), (5, 570561782), (7, 407544130), (10, 285280891), (14, 203772065), (23, 124035170), (35, 81508826), (46, 62017585), (49, 58220590), (70, 40754413), (98, 29110295), (115, 24807034), (161, 17719310), (230, 12403517), (245, 11644118), (322, 8859655), (490, 5822059), (805, 3543862), (1127, 2531330), (1610, 1771931), (2254, 1265665), (5635, 506266), (11270, 253133)]