55307930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{190717}}^1$

素因数の和:190753

約数の個数: 16

約数和(自身を含む): 102987720

約数和(自身を除く): 47679790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 190717, 381434, 953585, 1907170, 5530793, 11061586, 27653965, 55307930]

約数ペア:

[(1, 55307930), (2, 27653965), (5, 11061586), (10, 5530793), (29, 1907170), (58, 953585), (145, 381434), (290, 190717)]