29978030

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{19853}}^1$

素因数の和:20011

約数の個数: 16

約数和(自身を含む): 54320544

約数和(自身を除く): 24342514

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 19853, 39706, 99265, 198530, 2997803, 5995606, 14989015, 29978030]

約数ペア:

[(1, 29978030), (2, 14989015), (5, 5995606), (10, 2997803), (151, 198530), (302, 99265), (755, 39706), (1510, 19853)]