90781410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{15679}}^1$

素因数の和:15882

約数の個数: 32

約数和(自身を含む): 219018240

約数和(自身を除く): 128236830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 15679, 31358, 47037, 78395, 94074, 156790, 235185, 470370, 3026047, 6052094, 9078141, 15130235, 18156282, 30260470, 45390705, 90781410]

約数ペア:

[(1, 90781410), (2, 45390705), (3, 30260470), (5, 18156282), (6, 15130235), (10, 9078141), (15, 6052094), (30, 3026047), (193, 470370), (386, 235185), (579, 156790), (965, 94074), (1158, 78395), (1930, 47037), (2895, 31358), (5790, 15679)]