29818404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 97284096

約数和(自身を除く): 67465692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 347, 372, 396, 434, 462, 558, 651, 682, 693, 694, 868, 924, 1023, 1041, 1116, 1302, 1364, 1386, 1388, 1953, 2046, 2082, 2387, 2429, 2604, 2772, 3069, 3123, 3817, 3906, 4092, 4164, 4774, 4858, 6138, 6246, 7161, 7287, 7634, 7812, 9548, 9716, 10757, 11451, 12276, 12492, 14322, 14574, 15268, 21483, 21514, 21861, 22902, 26719, 28644, 29148, 32271, 34353, 42966, 43028, 43722, 45804, 53438, 64542, 68706, 75299, 80157, 85932, 87444, 96813, 106876, 118327, 129084, 137412, 150598, 160314, 193626, 225897, 236654, 240471, 301196, 320628, 354981, 387252, 451794, 473308, 480942, 677691, 709962, 828289, 903588, 961884, 1064943, 1355382, 1419924, 1656578, 2129886, 2484867, 2710764, 3313156, 4259772, 4969734, 7454601, 9939468, 14909202, 29818404]

約数ペア:

[(1, 29818404), (2, 14909202), (3, 9939468), (4, 7454601), (6, 4969734), (7, 4259772), (9, 3313156), (11, 2710764), (12, 2484867), (14, 2129886), (18, 1656578), (21, 1419924), (22, 1355382), (28, 1064943), (31, 961884), (33, 903588), (36, 828289), (42, 709962), (44, 677691), (62, 480942), (63, 473308), (66, 451794), (77, 387252), (84, 354981), (93, 320628), (99, 301196), (124, 240471), (126, 236654), (132, 225897), (154, 193626), (186, 160314), (198, 150598), (217, 137412), (231, 129084), (252, 118327), (279, 106876), (308, 96813), (341, 87444), (347, 85932), (372, 80157), (396, 75299), (434, 68706), (462, 64542), (558, 53438), (651, 45804), (682, 43722), (693, 43028), (694, 42966), (868, 34353), (924, 32271), (1023, 29148), (1041, 28644), (1116, 26719), (1302, 22902), (1364, 21861), (1386, 21514), (1388, 21483), (1953, 15268), (2046, 14574), (2082, 14322), (2387, 12492), (2429, 12276), (2604, 11451), (2772, 10757), (3069, 9716), (3123, 9548), (3817, 7812), (3906, 7634), (4092, 7287), (4164, 7161), (4774, 6246), (4858, 6138)]