2777019810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1115269}}^1$

素因数の和:1115362

約数の個数: 32

約数和(自身を含む): 6745152960

約数和(自身を除く): 3968133150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 1115269, 2230538, 3345807, 5576345, 6691614, 11152690, 16729035, 33458070, 92567327, 185134654, 277701981, 462836635, 555403962, 925673270, 1388509905, 2777019810]

約数ペア:

[(1, 2777019810), (2, 1388509905), (3, 925673270), (5, 555403962), (6, 462836635), (10, 277701981), (15, 185134654), (30, 92567327), (83, 33458070), (166, 16729035), (249, 11152690), (415, 6691614), (498, 5576345), (830, 3345807), (1245, 2230538), (2490, 1115269)]