27944690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 52429680

約数和(自身を除く): 24484990

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 557, 865, 1114, 1730, 2785, 5017, 5570, 10034, 16153, 25085, 32306, 50170, 80765, 96361, 161530, 192722, 481805, 963610, 2794469, 5588938, 13972345, 27944690]

約数ペア:

[(1, 27944690), (2, 13972345), (5, 5588938), (10, 2794469), (29, 963610), (58, 481805), (145, 192722), (173, 161530), (290, 96361), (346, 80765), (557, 50170), (865, 32306), (1114, 25085), (1730, 16153), (2785, 10034), (5017, 5570)]