31020072

素因数分解:

$2^3\times 3^1\times {\mathrm{1292503}}^1$

素因数の和:1292512

約数の個数: 16

約数和(自身を含む): 77550240

約数和(自身を除く): 46530168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1292503, 2585006, 3877509, 5170012, 7755018, 10340024, 15510036, 31020072]

約数ペア:

[(1, 31020072), (2, 15510036), (3, 10340024), (4, 7755018), (6, 5170012), (8, 3877509), (12, 2585006), (24, 1292503)]