198559530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169709}}^1$

素因数の和:169735

約数の個数: 48

約数和(自身を含む): 555969960

約数和(自身を除く): 357410430

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, 169709, 339418, 509127, 848545, 1018254, 1527381, 1697090, 2206217, 2545635, 3054762, 4412434, 5091270, 6618651, 7636905, 11031085, 13237302, 15273810, 19855953, 22062170, 33093255, 39711906, 66186510, 99279765, 198559530]

約数ペア:

[(1, 198559530), (2, 99279765), (3, 66186510), (5, 39711906), (6, 33093255), (9, 22062170), (10, 19855953), (13, 15273810), (15, 13237302), (18, 11031085), (26, 7636905), (30, 6618651), (39, 5091270), (45, 4412434), (65, 3054762), (78, 2545635), (90, 2206217), (117, 1697090), (130, 1527381), (195, 1018254), (234, 848545), (390, 509127), (585, 339418), (1170, 169709)]