30235218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{387631}}^1$

素因数の和:387649

約数の個数: 16

約数和(自身を含む): 65122176

約数和(自身を除く): 34886958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 387631, 775262, 1162893, 2325786, 5039203, 10078406, 15117609, 30235218]

約数ペア:

[(1, 30235218), (2, 15117609), (3, 10078406), (6, 5039203), (13, 2325786), (26, 1162893), (39, 775262), (78, 387631)]