307130504

素因数分解:

$2^3\times {\mathrm{1933}}^1\times {\mathrm{19861}}^1$

素因数の和:21800

約数の個数: 16

約数和(自身を含む): 576196620

約数和(自身を除く): 269066116

約数列:

[1, 2, 4, 8, 1933, 3866, 7732, 15464, 19861, 39722, 79444, 158888, 38391313, 76782626, 153565252, 307130504]

約数ペア:

[(1, 307130504), (2, 153565252), (4, 76782626), (8, 38391313), (1933, 158888), (3866, 79444), (7732, 39722), (15464, 19861)]