54668830

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{20173}}^1$

素因数の和:20451

約数の個数: 16

約数和(自身を含む): 98771904

約数和(自身を除く): 44103074

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 20173, 40346, 100865, 201730, 5466883, 10933766, 27334415, 54668830]

約数ペア:

[(1, 54668830), (2, 27334415), (5, 10933766), (10, 5466883), (271, 201730), (542, 100865), (1355, 40346), (2710, 20173)]