30888931461

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{2389}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 41974212480

約数和(自身を除く): 11085281019

約数列:

[1, 3, 137, 163, 193, 411, 489, 579, 2389, 7167, 22331, 26441, 31459, 66993, 79323, 94377, 327293, 389407, 461077, 981879, 1168221, 1383231, 4309883, 12929649, 53348759, 63167549, 75155551, 160046277, 189502647, 225466653, 10296310487, 30888931461]

約数ペア:

[(1, 30888931461), (3, 10296310487), (137, 225466653), (163, 189502647), (193, 160046277), (411, 75155551), (489, 63167549), (579, 53348759), (2389, 12929649), (7167, 4309883), (22331, 1383231), (26441, 1168221), (31459, 981879), (66993, 461077), (79323, 389407), (94377, 327293)]