30506199

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 41256960

約数和(自身を除く): 10750761

約数列:

[1, 3, 157, 239, 271, 471, 717, 813, 37523, 42547, 64769, 112569, 127641, 194307, 10168733, 30506199]

約数ペア:

[(1, 30506199), (3, 10168733), (157, 194307), (239, 127641), (271, 112569), (471, 64769), (717, 42547), (813, 37523)]