54192340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87407}}^1$

素因数の和:87447

約数の個数: 24

約数和(自身を含む): 117476352

約数和(自身を除く): 63284012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 87407, 174814, 349628, 437035, 874070, 1748140, 2709617, 5419234, 10838468, 13548085, 27096170, 54192340]

約数ペア:

[(1, 54192340), (2, 27096170), (4, 13548085), (5, 10838468), (10, 5419234), (20, 2709617), (31, 1748140), (62, 874070), (124, 437035), (155, 349628), (310, 174814), (620, 87407)]