27953910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{34511}}^1$

素因数の和:34530

約数の個数: 40

約数和(自身を含む): 75167136

約数和(自身を除く): 47213226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 34511, 69022, 103533, 172555, 207066, 310599, 345110, 517665, 621198, 931797, 1035330, 1552995, 1863594, 2795391, 3105990, 4658985, 5590782, 9317970, 13976955, 27953910]

約数ペア:

[(1, 27953910), (2, 13976955), (3, 9317970), (5, 5590782), (6, 4658985), (9, 3105990), (10, 2795391), (15, 1863594), (18, 1552995), (27, 1035330), (30, 931797), (45, 621198), (54, 517665), (81, 345110), (90, 310599), (135, 207066), (162, 172555), (270, 103533), (405, 69022), (810, 34511)]