30828545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29501}}^1$

素因数の和:29536

約数の個数: 16

約数和(自身を含む): 42482880

約数和(自身を除く): 11654335

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 29501, 147505, 324511, 560519, 1622555, 2802595, 6165709, 30828545]

約数ペア:

[(1, 30828545), (5, 6165709), (11, 2802595), (19, 1622555), (55, 560519), (95, 324511), (209, 147505), (1045, 29501)]