1388960070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{46298669}}^1$

素因数の和:46298679

約数の個数: 16

約数和(自身を含む): 3333504240

約数和(自身を除く): 1944544170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 46298669, 92597338, 138896007, 231493345, 277792014, 462986690, 694480035, 1388960070]

約数ペア:

[(1, 1388960070), (2, 694480035), (3, 462986690), (5, 277792014), (6, 231493345), (10, 138896007), (15, 92597338), (30, 46298669)]