154570770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2671}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 402659712

約数和(自身を除く): 248088942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1286, 1929, 2671, 3215, 3858, 5342, 5787, 6430, 8013, 9645, 11574, 13355, 16026, 19290, 24039, 26710, 28935, 40065, 48078, 57870, 80130, 120195, 240390, 1717453, 3434906, 5152359, 8587265, 10304718, 15457077, 17174530, 25761795, 30914154, 51523590, 77285385, 154570770]

約数ペア:

[(1, 154570770), (2, 77285385), (3, 51523590), (5, 30914154), (6, 25761795), (9, 17174530), (10, 15457077), (15, 10304718), (18, 8587265), (30, 5152359), (45, 3434906), (90, 1717453), (643, 240390), (1286, 120195), (1929, 80130), (2671, 57870), (3215, 48078), (3858, 40065), (5342, 28935), (5787, 26710), (6430, 24039), (8013, 19290), (9645, 16026), (11574, 13355)]