769042530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{198719}}^1$

素因数の和:198775

約数の個数: 48

約数和(自身を含む): 2046021120

約数和(自身を除く): 1276978590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 198719, 397438, 596157, 993595, 1192314, 1788471, 1987190, 2980785, 3576942, 5961570, 8544917, 8942355, 17089834, 17884710, 25634751, 42724585, 51269502, 76904253, 85449170, 128173755, 153808506, 256347510, 384521265, 769042530]

約数ペア:

[(1, 769042530), (2, 384521265), (3, 256347510), (5, 153808506), (6, 128173755), (9, 85449170), (10, 76904253), (15, 51269502), (18, 42724585), (30, 25634751), (43, 17884710), (45, 17089834), (86, 8942355), (90, 8544917), (129, 5961570), (215, 3576942), (258, 2980785), (387, 1987190), (430, 1788471), (645, 1192314), (774, 993595), (1290, 596157), (1935, 397438), (3870, 198719)]