68551270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{298049}}^1$

素因数の和:298079

約数の個数: 16

約数和(自身を含む): 128757600

約数和(自身を除く): 60206330

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 298049, 596098, 1490245, 2980490, 6855127, 13710254, 34275635, 68551270]

約数ペア:

[(1, 68551270), (2, 34275635), (5, 13710254), (10, 6855127), (23, 2980490), (46, 1490245), (115, 596098), (230, 298049)]