5139310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 10627200

約数和(自身を除く): 5487890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2459, 4918, 12295, 24590, 27049, 46721, 54098, 93442, 135245, 233605, 270490, 467210, 513931, 1027862, 2569655, 5139310]

約数ペア:

[(1, 5139310), (2, 2569655), (5, 1027862), (10, 513931), (11, 467210), (19, 270490), (22, 233605), (38, 135245), (55, 93442), (95, 54098), (110, 46721), (190, 27049), (209, 24590), (418, 12295), (1045, 4918), (2090, 2459)]