30280912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{14447}}^1$

素因数の和:14586

約数の個数: 20

約数和(自身を含む): 59121216

約数和(自身を除く): 28840304

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 14447, 28894, 57788, 115576, 231152, 1892557, 3785114, 7570228, 15140456, 30280912]

約数ペア:

[(1, 30280912), (2, 15140456), (4, 7570228), (8, 3785114), (16, 1892557), (131, 231152), (262, 115576), (524, 57788), (1048, 28894), (2096, 14447)]