29971265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10177}}^1$

素因数の和:10232

約数の個数: 16

約数和(自身を含む): 39083520

約数和(自身を除く): 9112255

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 10177, 50885, 193363, 315487, 966815, 1577435, 5994253, 29971265]

約数ペア:

[(1, 29971265), (5, 5994253), (19, 1577435), (31, 966815), (95, 315487), (155, 193363), (589, 50885), (2945, 10177)]