2777761730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{60373}}^1$

素因数の和:60530

約数の個数: 32

約数和(自身を含む): 5164150464

約数和(自身を除く): 2386388734

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1070, 4601, 9202, 23005, 46010, 60373, 120746, 301865, 603730, 2596039, 5192078, 6459911, 12919822, 12980195, 25960390, 32299555, 64599110, 277776173, 555552346, 1388880865, 2777761730]

約数ペア:

[(1, 2777761730), (2, 1388880865), (5, 555552346), (10, 277776173), (43, 64599110), (86, 32299555), (107, 25960390), (214, 12980195), (215, 12919822), (430, 6459911), (535, 5192078), (1070, 2596039), (4601, 603730), (9202, 301865), (23005, 120746), (46010, 60373)]