54270340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117979}}^1$

素因数の和:118011

約数の個数: 24

約数和(自身を含む): 118923840

約数和(自身を除く): 64653500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 117979, 235958, 471916, 589895, 1179790, 2359580, 2713517, 5427034, 10854068, 13567585, 27135170, 54270340]

約数ペア:

[(1, 54270340), (2, 27135170), (4, 13567585), (5, 10854068), (10, 5427034), (20, 2713517), (23, 2359580), (46, 1179790), (92, 589895), (115, 471916), (230, 235958), (460, 117979)]