30680452821

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1\times {\mathrm{2111}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 42836428800

約数和(自身を除く): 12155975979

約数列:

[1, 3, 29, 87, 89, 267, 1877, 2111, 2581, 5631, 6333, 7743, 54433, 61219, 163299, 167053, 183657, 187879, 501159, 563637, 3962347, 4844537, 5448491, 11887041, 14533611, 16345473, 114908063, 344724189, 352648883, 1057946649, 10226817607, 30680452821]

約数ペア:

[(1, 30680452821), (3, 10226817607), (29, 1057946649), (87, 352648883), (89, 344724189), (267, 114908063), (1877, 16345473), (2111, 14533611), (2581, 11887041), (5631, 5448491), (6333, 4844537), (7743, 3962347), (54433, 563637), (61219, 501159), (163299, 187879), (167053, 183657)]