30080324

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 53887680

約数和(自身を除く): 23807356

約数列:

[1, 2, 4, 59, 118, 197, 236, 394, 647, 788, 1294, 2588, 11623, 23246, 38173, 46492, 76346, 127459, 152692, 254918, 509836, 7520081, 15040162, 30080324]

約数ペア:

[(1, 30080324), (2, 15040162), (4, 7520081), (59, 509836), (118, 254918), (197, 152692), (236, 127459), (394, 76346), (647, 46492), (788, 38173), (1294, 23246), (2588, 11623)]