90971610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{1873}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 218583360

約数和(自身を除く): 127611750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1619, 1873, 3238, 3746, 4857, 5619, 8095, 9365, 9714, 11238, 16190, 18730, 24285, 28095, 48570, 56190, 3032387, 6064774, 9097161, 15161935, 18194322, 30323870, 45485805, 90971610]

約数ペア:

[(1, 90971610), (2, 45485805), (3, 30323870), (5, 18194322), (6, 15161935), (10, 9097161), (15, 6064774), (30, 3032387), (1619, 56190), (1873, 48570), (3238, 28095), (3746, 24285), (4857, 18730), (5619, 16190), (8095, 11238), (9365, 9714)]