1538030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11831}}^1$

素因数の和:11851

約数の個数: 16

約数和(自身を含む): 2981664

約数和(自身を除く): 1443634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 11831, 23662, 59155, 118310, 153803, 307606, 769015, 1538030]

約数ペア:

[(1, 1538030), (2, 769015), (5, 307606), (10, 153803), (13, 118310), (26, 59155), (65, 23662), (130, 11831)]