30157886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{37049}}^1$

素因数の和:37099

約数の個数: 16

約数和(自身を含む): 50684400

約数和(自身を除く): 20526514

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 37049, 74098, 407539, 815078, 1370813, 2741626, 15078943, 30157886]

約数ペア:

[(1, 30157886), (2, 15078943), (11, 2741626), (22, 1370813), (37, 815078), (74, 407539), (407, 74098), (814, 37049)]