71654460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1194241}}^1$

素因数の和:1194253

約数の個数: 24

約数和(自身を含む): 200632656

約数和(自身を除く): 128978196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1194241, 2388482, 3582723, 4776964, 5971205, 7165446, 11942410, 14330892, 17913615, 23884820, 35827230, 71654460]

約数ペア:

[(1, 71654460), (2, 35827230), (3, 23884820), (4, 17913615), (5, 14330892), (6, 11942410), (10, 7165446), (12, 5971205), (15, 4776964), (20, 3582723), (30, 2388482), (60, 1194241)]