29950160

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1181}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 69912936

約数和(自身を除く): 39962776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1181, 1268, 1585, 2362, 2536, 3170, 4724, 5072, 5905, 6340, 9448, 11810, 12680, 18896, 23620, 25360, 47240, 94480, 374377, 748754, 1497508, 1871885, 2995016, 3743770, 5990032, 7487540, 14975080, 29950160]

約数ペア:

[(1, 29950160), (2, 14975080), (4, 7487540), (5, 5990032), (8, 3743770), (10, 2995016), (16, 1871885), (20, 1497508), (40, 748754), (80, 374377), (317, 94480), (634, 47240), (1181, 25360), (1268, 23620), (1585, 18896), (2362, 12680), (2536, 11810), (3170, 9448), (4724, 6340), (5072, 5905)]