29916304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 66781440

約数和(自身を除く): 36865136

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 59, 67, 86, 88, 118, 134, 172, 176, 236, 268, 344, 472, 473, 536, 649, 688, 737, 944, 946, 1072, 1298, 1474, 1892, 2537, 2596, 2881, 2948, 3784, 3953, 5074, 5192, 5762, 5896, 7568, 7906, 10148, 10384, 11524, 11792, 15812, 20296, 23048, 27907, 31624, 31691, 40592, 43483, 46096, 55814, 63248, 63382, 86966, 111628, 126764, 169979, 173932, 223256, 253528, 339958, 347864, 446512, 507056, 679916, 695728, 1359832, 1869769, 2719664, 3739538, 7479076, 14958152, 29916304]

約数ペア:

[(1, 29916304), (2, 14958152), (4, 7479076), (8, 3739538), (11, 2719664), (16, 1869769), (22, 1359832), (43, 695728), (44, 679916), (59, 507056), (67, 446512), (86, 347864), (88, 339958), (118, 253528), (134, 223256), (172, 173932), (176, 169979), (236, 126764), (268, 111628), (344, 86966), (472, 63382), (473, 63248), (536, 55814), (649, 46096), (688, 43483), (737, 40592), (944, 31691), (946, 31624), (1072, 27907), (1298, 23048), (1474, 20296), (1892, 15812), (2537, 11792), (2596, 11524), (2881, 10384), (2948, 10148), (3784, 7906), (3953, 7568), (5074, 5896), (5192, 5762)]