26263590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1783}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 63196416

約数和(自身を除く): 36932826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 1783, 2455, 2946, 3566, 4910, 5349, 7365, 8915, 10698, 14730, 17830, 26745, 53490, 875453, 1750906, 2626359, 4377265, 5252718, 8754530, 13131795, 26263590]

約数ペア:

[(1, 26263590), (2, 13131795), (3, 8754530), (5, 5252718), (6, 4377265), (10, 2626359), (15, 1750906), (30, 875453), (491, 53490), (982, 26745), (1473, 17830), (1783, 14730), (2455, 10698), (2946, 8915), (3566, 7365), (4910, 5349)]