813149070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27104969}}^1$

素因数の和:27104979

約数の個数: 16

約数和(自身を含む): 1951557840

約数和(自身を除く): 1138408770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27104969, 54209938, 81314907, 135524845, 162629814, 271049690, 406574535, 813149070]

約数ペア:

[(1, 813149070), (2, 406574535), (3, 271049690), (5, 162629814), (6, 135524845), (10, 81314907), (15, 54209938), (30, 27104969)]