29240190

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 90685440

約数和(自身を除く): 61445250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 191, 210, 243, 270, 315, 378, 382, 405, 486, 567, 573, 630, 729, 810, 945, 955, 1134, 1146, 1215, 1337, 1458, 1701, 1719, 1890, 1910, 2187, 2430, 2674, 2835, 2865, 3402, 3438, 3645, 4011, 4374, 5103, 5157, 5670, 5730, 6685, 7290, 8022, 8505, 8595, 10206, 10314, 10935, 12033, 13370, 15309, 15471, 17010, 17190, 20055, 21870, 24066, 25515, 25785, 30618, 30942, 36099, 40110, 46413, 51030, 51570, 60165, 72198, 76545, 77355, 92826, 108297, 120330, 139239, 153090, 154710, 180495, 216594, 232065, 278478, 324891, 360990, 417717, 464130, 541485, 649782, 696195, 835434, 974673, 1082970, 1392390, 1624455, 1949346, 2088585, 2924019, 3248910, 4177170, 4873365, 5848038, 9746730, 14620095, 29240190]

約数ペア:

[(1, 29240190), (2, 14620095), (3, 9746730), (5, 5848038), (6, 4873365), (7, 4177170), (9, 3248910), (10, 2924019), (14, 2088585), (15, 1949346), (18, 1624455), (21, 1392390), (27, 1082970), (30, 974673), (35, 835434), (42, 696195), (45, 649782), (54, 541485), (63, 464130), (70, 417717), (81, 360990), (90, 324891), (105, 278478), (126, 232065), (135, 216594), (162, 180495), (189, 154710), (191, 153090), (210, 139239), (243, 120330), (270, 108297), (315, 92826), (378, 77355), (382, 76545), (405, 72198), (486, 60165), (567, 51570), (573, 51030), (630, 46413), (729, 40110), (810, 36099), (945, 30942), (955, 30618), (1134, 25785), (1146, 25515), (1215, 24066), (1337, 21870), (1458, 20055), (1701, 17190), (1719, 17010), (1890, 15471), (1910, 15309), (2187, 13370), (2430, 12033), (2674, 10935), (2835, 10314), (2865, 10206), (3402, 8595), (3438, 8505), (3645, 8022), (4011, 7290), (4374, 6685), (5103, 5730), (5157, 5670)]