30726730

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9283}}^1$

素因数の和:9621

約数の個数: 16

約数和(自身を含む): 55481184

約数和(自身を除く): 24754454

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 9283, 18566, 46415, 92830, 3072673, 6145346, 15363365, 30726730]

約数ペア:

[(1, 30726730), (2, 15363365), (5, 6145346), (10, 3072673), (331, 92830), (662, 46415), (1655, 18566), (3310, 9283)]