42440130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1753}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 110817720

約数和(自身を除く): 68377590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 1753, 2421, 2690, 3506, 4035, 4842, 5259, 8070, 8765, 10518, 12105, 15777, 17530, 24210, 26295, 31554, 52590, 78885, 157770, 471557, 943114, 1414671, 2357785, 2829342, 4244013, 4715570, 7073355, 8488026, 14146710, 21220065, 42440130]

約数ペア:

[(1, 42440130), (2, 21220065), (3, 14146710), (5, 8488026), (6, 7073355), (9, 4715570), (10, 4244013), (15, 2829342), (18, 2357785), (30, 1414671), (45, 943114), (90, 471557), (269, 157770), (538, 78885), (807, 52590), (1345, 31554), (1614, 26295), (1753, 24210), (2421, 17530), (2690, 15777), (3506, 12105), (4035, 10518), (4842, 8765), (5259, 8070)]