30554545

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30103}}^1$

素因数の和:30144

約数の個数: 16

約数和(自身を含む): 43349760

約数和(自身を除く): 12795215

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 30103, 150515, 210721, 872987, 1053605, 4364935, 6110909, 30554545]

約数ペア:

[(1, 30554545), (5, 6110909), (7, 4364935), (29, 1053605), (35, 872987), (145, 210721), (203, 150515), (1015, 30103)]