16689330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 50544000

約数和(自身を除く): 33854670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 449, 531, 590, 630, 826, 885, 898, 1062, 1239, 1347, 1770, 2065, 2245, 2478, 2655, 2694, 3143, 3717, 4041, 4130, 4490, 5310, 6195, 6286, 6735, 7434, 8082, 9429, 12390, 13470, 15715, 18585, 18858, 20205, 26491, 28287, 31430, 37170, 40410, 47145, 52982, 56574, 79473, 94290, 132455, 141435, 158946, 185437, 238419, 264910, 282870, 370874, 397365, 476838, 556311, 794730, 927185, 1112622, 1192095, 1668933, 1854370, 2384190, 2781555, 3337866, 5563110, 8344665, 16689330]

約数ペア:

[(1, 16689330), (2, 8344665), (3, 5563110), (5, 3337866), (6, 2781555), (7, 2384190), (9, 1854370), (10, 1668933), (14, 1192095), (15, 1112622), (18, 927185), (21, 794730), (30, 556311), (35, 476838), (42, 397365), (45, 370874), (59, 282870), (63, 264910), (70, 238419), (90, 185437), (105, 158946), (118, 141435), (126, 132455), (177, 94290), (210, 79473), (295, 56574), (315, 52982), (354, 47145), (413, 40410), (449, 37170), (531, 31430), (590, 28287), (630, 26491), (826, 20205), (885, 18858), (898, 18585), (1062, 15715), (1239, 13470), (1347, 12390), (1770, 9429), (2065, 8082), (2245, 7434), (2478, 6735), (2655, 6286), (2694, 6195), (3143, 5310), (3717, 4490), (4041, 4130)]