15830364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 41247360

約数和(自身を除く): 25416996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2789, 2838, 5578, 5676, 8367, 11156, 16734, 30679, 33468, 61358, 92037, 119927, 122716, 184074, 239854, 359781, 368148, 479708, 719562, 1319197, 1439124, 2638394, 3957591, 5276788, 7915182, 15830364]

約数ペア:

[(1, 15830364), (2, 7915182), (3, 5276788), (4, 3957591), (6, 2638394), (11, 1439124), (12, 1319197), (22, 719562), (33, 479708), (43, 368148), (44, 359781), (66, 239854), (86, 184074), (129, 122716), (132, 119927), (172, 92037), (258, 61358), (473, 33468), (516, 30679), (946, 16734), (1419, 11156), (1892, 8367), (2789, 5676), (2838, 5578)]