331110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 930384

約数和(自身を除く): 599274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 283, 390, 566, 585, 849, 1170, 1415, 1698, 2547, 2830, 3679, 4245, 5094, 7358, 8490, 11037, 12735, 18395, 22074, 25470, 33111, 36790, 55185, 66222, 110370, 165555, 331110]

約数ペア:

[(1, 331110), (2, 165555), (3, 110370), (5, 66222), (6, 55185), (9, 36790), (10, 33111), (13, 25470), (15, 22074), (18, 18395), (26, 12735), (30, 11037), (39, 8490), (45, 7358), (65, 5094), (78, 4245), (90, 3679), (117, 2830), (130, 2547), (195, 1698), (234, 1415), (283, 1170), (390, 849), (566, 585)]