30804035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6899}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 39744000

約数和(自身を除く): 8939965

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 6899, 34495, 131081, 324253, 655405, 1621265, 6160807, 30804035]

約数ペア:

[(1, 30804035), (5, 6160807), (19, 1621265), (47, 655405), (95, 324253), (235, 131081), (893, 34495), (4465, 6899)]