29366220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37649}}^1$

素因数の和:37674

約数の個数: 48

約数和(自身を含む): 88552800

約数和(自身を除く): 59186580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37649, 75298, 112947, 150596, 188245, 225894, 376490, 451788, 489437, 564735, 752980, 978874, 1129470, 1468311, 1957748, 2258940, 2447185, 2936622, 4894370, 5873244, 7341555, 9788740, 14683110, 29366220]

約数ペア:

[(1, 29366220), (2, 14683110), (3, 9788740), (4, 7341555), (5, 5873244), (6, 4894370), (10, 2936622), (12, 2447185), (13, 2258940), (15, 1957748), (20, 1468311), (26, 1129470), (30, 978874), (39, 752980), (52, 564735), (60, 489437), (65, 451788), (78, 376490), (130, 225894), (156, 188245), (195, 150596), (260, 112947), (390, 75298), (780, 37649)]