28569894910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1\times {\mathrm{48989}}^1$

素因数の和:51036

約数の個数: 32

約数和(自身を含む): 53226655200

約数和(自身を除く): 24656760290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2011, 4022, 10055, 20110, 48989, 58319, 97978, 116638, 244945, 291595, 489890, 583190, 1420681, 2841362, 7103405, 14206810, 98516879, 197033758, 492584395, 985168790, 2856989491, 5713978982, 14284947455, 28569894910]

約数ペア:

[(1, 28569894910), (2, 14284947455), (5, 5713978982), (10, 2856989491), (29, 985168790), (58, 492584395), (145, 197033758), (290, 98516879), (2011, 14206810), (4022, 7103405), (10055, 2841362), (20110, 1420681), (48989, 583190), (58319, 489890), (97978, 291595), (116638, 244945)]