30150081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 47087040

約数和(自身を除く): 16936959

約数列:

[1, 3, 9, 13, 39, 117, 439, 587, 1317, 1761, 3951, 5283, 5707, 7631, 17121, 22893, 51363, 68679, 257693, 773079, 2319237, 3350009, 10050027, 30150081]

約数ペア:

[(1, 30150081), (3, 10050027), (9, 3350009), (13, 2319237), (39, 773079), (117, 257693), (439, 68679), (587, 51363), (1317, 22893), (1761, 17121), (3951, 7631), (5283, 5707)]