30807582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394969}}^1$

素因数の和:394987

約数の個数: 16

約数和(自身を含む): 66354960

約数和(自身を除く): 35547378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394969, 789938, 1184907, 2369814, 5134597, 10269194, 15403791, 30807582]

約数ペア:

[(1, 30807582), (2, 15403791), (3, 10269194), (6, 5134597), (13, 2369814), (26, 1184907), (39, 789938), (78, 394969)]