30403712

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 60964380

約数和(自身を除く): 30560668

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1373, 1384, 2746, 2768, 5492, 5536, 10984, 11072, 21968, 22144, 43936, 87872, 175744, 237529, 475058, 950116, 1900232, 3800464, 7600928, 15201856, 30403712]

約数ペア:

[(1, 30403712), (2, 15201856), (4, 7600928), (8, 3800464), (16, 1900232), (32, 950116), (64, 475058), (128, 237529), (173, 175744), (346, 87872), (692, 43936), (1373, 22144), (1384, 21968), (2746, 11072), (2768, 10984), (5492, 5536)]