686130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22871}}^1$

素因数の和:22881

約数の個数: 16

約数和(自身を含む): 1646784

約数和(自身を除く): 960654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22871, 45742, 68613, 114355, 137226, 228710, 343065, 686130]

約数ペア:

[(1, 686130), (2, 343065), (3, 228710), (5, 137226), (6, 114355), (10, 68613), (15, 45742), (30, 22871)]