102989310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 261515520

約数和(自身を除く): 158526210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 281, 285, 562, 570, 643, 843, 1286, 1405, 1686, 1929, 2810, 3215, 3858, 4215, 5339, 6430, 8430, 9645, 10678, 12217, 16017, 19290, 24434, 26695, 32034, 36651, 53390, 61085, 73302, 80085, 122170, 160170, 180683, 183255, 361366, 366510, 542049, 903415, 1084098, 1806830, 2710245, 3432977, 5420490, 6865954, 10298931, 17164885, 20597862, 34329770, 51494655, 102989310]

約数ペア:

[(1, 102989310), (2, 51494655), (3, 34329770), (5, 20597862), (6, 17164885), (10, 10298931), (15, 6865954), (19, 5420490), (30, 3432977), (38, 2710245), (57, 1806830), (95, 1084098), (114, 903415), (190, 542049), (281, 366510), (285, 361366), (562, 183255), (570, 180683), (643, 160170), (843, 122170), (1286, 80085), (1405, 73302), (1686, 61085), (1929, 53390), (2810, 36651), (3215, 32034), (3858, 26695), (4215, 24434), (5339, 19290), (6430, 16017), (8430, 12217), (9645, 10678)]