30157085

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 13906915

約数列:

[1, 5, 7, 19, 35, 95, 101, 133, 449, 505, 665, 707, 1919, 2245, 3143, 3535, 8531, 9595, 13433, 15715, 42655, 45349, 59717, 67165, 226745, 298585, 317443, 861631, 1587215, 4308155, 6031417, 30157085]

約数ペア:

[(1, 30157085), (5, 6031417), (7, 4308155), (19, 1587215), (35, 861631), (95, 317443), (101, 298585), (133, 226745), (449, 67165), (505, 59717), (665, 45349), (707, 42655), (1919, 15715), (2245, 13433), (3143, 9595), (3535, 8531)]