29778786

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17789}}^1$

素因数の和:17831

約数の個数: 32

約数和(自身を含む): 68313600

約数和(自身を除く): 38534814

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 17789, 35578, 53367, 106734, 160101, 320202, 480303, 551459, 960606, 1102918, 1654377, 3308754, 4963131, 9926262, 14889393, 29778786]

約数ペア:

[(1, 29778786), (2, 14889393), (3, 9926262), (6, 4963131), (9, 3308754), (18, 1654377), (27, 1102918), (31, 960606), (54, 551459), (62, 480303), (93, 320202), (186, 160101), (279, 106734), (558, 53367), (837, 35578), (1674, 17789)]