2749205530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3480007}}^1$

素因数の和:3480093

約数の個数: 16

約数和(自身を含む): 5011211520

約数和(自身を除く): 2262005990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 3480007, 6960014, 17400035, 34800070, 274920553, 549841106, 1374602765, 2749205530]

約数ペア:

[(1, 2749205530), (2, 1374602765), (5, 549841106), (10, 274920553), (79, 34800070), (158, 17400035), (395, 6960014), (790, 3480007)]