349489530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{298709}}^1$

素因数の和:298735

約数の個数: 48

約数和(自身を含む): 978573960

約数和(自身を除く): 629084430

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, 298709, 597418, 896127, 1493545, 1792254, 2688381, 2987090, 3883217, 4480635, 5376762, 7766434, 8961270, 11649651, 13441905, 19416085, 23299302, 26883810, 34948953, 38832170, 58248255, 69897906, 116496510, 174744765, 349489530]

約数ペア:

[(1, 349489530), (2, 174744765), (3, 116496510), (5, 69897906), (6, 58248255), (9, 38832170), (10, 34948953), (13, 26883810), (15, 23299302), (18, 19416085), (26, 13441905), (30, 11649651), (39, 8961270), (45, 7766434), (65, 5376762), (78, 4480635), (90, 3883217), (117, 2987090), (130, 2688381), (195, 1792254), (234, 1493545), (390, 896127), (585, 597418), (1170, 298709)]