54126830

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19973}}^1$

素因数の和:20251

約数の個数: 16

約数和(自身を含む): 97792704

約数和(自身を除く): 43665874

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 19973, 39946, 99865, 199730, 5412683, 10825366, 27063415, 54126830]

約数ペア:

[(1, 54126830), (2, 27063415), (5, 10825366), (10, 5412683), (271, 199730), (542, 99865), (1355, 39946), (2710, 19973)]