27468156790

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1889}}^1\times {\mathrm{2791}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 49581564480

約数和(自身を除く): 22113407690

約数列:

[1, 2, 5, 10, 521, 1042, 1889, 2605, 2791, 3778, 5210, 5582, 9445, 13955, 18890, 27910, 984169, 1454111, 1968338, 2908222, 4920845, 5272199, 7270555, 9841690, 10544398, 14541110, 26360995, 52721990, 2746815679, 5493631358, 13734078395, 27468156790]

約数ペア:

[(1, 27468156790), (2, 13734078395), (5, 5493631358), (10, 2746815679), (521, 52721990), (1042, 26360995), (1889, 14541110), (2605, 10544398), (2791, 9841690), (3778, 7270555), (5210, 5272199), (5582, 4920845), (9445, 2908222), (13955, 1968338), (18890, 1454111), (27910, 984169)]