2013229530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1720709}}^1$

素因数の和:1720735

約数の個数: 48

約数和(自身を含む): 5637045960

約数和(自身を除く): 3623816430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1720709, 3441418, 5162127, 8603545, 10324254, 15486381, 17207090, 22369217, 25810635, 30972762, 44738434, 51621270, 67107651, 77431905, 111846085, 134215302, 154863810, 201322953, 223692170, 335538255, 402645906, 671076510, 1006614765, 2013229530]

約数ペア:

[(1, 2013229530), (2, 1006614765), (3, 671076510), (5, 402645906), (6, 335538255), (9, 223692170), (10, 201322953), (13, 154863810), (15, 134215302), (18, 111846085), (26, 77431905), (30, 67107651), (39, 51621270), (45, 44738434), (65, 30972762), (78, 25810635), (90, 22369217), (117, 17207090), (130, 15486381), (195, 10324254), (234, 8603545), (390, 5162127), (585, 3441418), (1170, 1720709)]