38854590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56311}}^1$

素因数の和:56344

約数の個数: 32

約数和(自身を含む): 97307136

約数和(自身を除く): 58452546

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 56311, 112622, 168933, 281555, 337866, 563110, 844665, 1295153, 1689330, 2590306, 3885459, 6475765, 7770918, 12951530, 19427295, 38854590]

約数ペア:

[(1, 38854590), (2, 19427295), (3, 12951530), (5, 7770918), (6, 6475765), (10, 3885459), (15, 2590306), (23, 1689330), (30, 1295153), (46, 844665), (69, 563110), (115, 337866), (138, 281555), (230, 168933), (345, 112622), (690, 56311)]