189113580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1050631}}^1$

素因数の和:1050646

約数の個数: 36

約数和(自身を含む): 573645072

約数和(自身を除く): 384531492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1050631, 2101262, 3151893, 4202524, 5253155, 6303786, 9455679, 10506310, 12607572, 15759465, 18911358, 21012620, 31518930, 37822716, 47278395, 63037860, 94556790, 189113580]

約数ペア:

[(1, 189113580), (2, 94556790), (3, 63037860), (4, 47278395), (5, 37822716), (6, 31518930), (9, 21012620), (10, 18911358), (12, 15759465), (15, 12607572), (18, 10506310), (20, 9455679), (30, 6303786), (36, 5253155), (45, 4202524), (60, 3151893), (90, 2101262), (180, 1050631)]