30025632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 98939232

約数和(自身を除く): 68913600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 491, 546, 588, 624, 637, 672, 728, 784, 982, 1092, 1176, 1248, 1274, 1456, 1473, 1568, 1911, 1964, 2184, 2352, 2548, 2912, 2946, 3437, 3822, 3928, 4368, 4704, 5096, 5892, 6383, 6874, 7644, 7856, 8736, 10192, 10311, 11784, 12766, 13748, 15288, 15712, 19149, 20384, 20622, 23568, 24059, 25532, 27496, 30576, 38298, 41244, 44681, 47136, 48118, 51064, 54992, 61152, 72177, 76596, 82488, 89362, 96236, 102128, 109984, 134043, 144354, 153192, 164976, 178724, 192472, 204256, 268086, 288708, 306384, 312767, 329952, 357448, 384944, 536172, 577416, 612768, 625534, 714896, 769888, 938301, 1072344, 1154832, 1251068, 1429792, 1876602, 2144688, 2309664, 2502136, 3753204, 4289376, 5004272, 7506408, 10008544, 15012816, 30025632]

約数ペア:

[(1, 30025632), (2, 15012816), (3, 10008544), (4, 7506408), (6, 5004272), (7, 4289376), (8, 3753204), (12, 2502136), (13, 2309664), (14, 2144688), (16, 1876602), (21, 1429792), (24, 1251068), (26, 1154832), (28, 1072344), (32, 938301), (39, 769888), (42, 714896), (48, 625534), (49, 612768), (52, 577416), (56, 536172), (78, 384944), (84, 357448), (91, 329952), (96, 312767), (98, 306384), (104, 288708), (112, 268086), (147, 204256), (156, 192472), (168, 178724), (182, 164976), (196, 153192), (208, 144354), (224, 134043), (273, 109984), (294, 102128), (312, 96236), (336, 89362), (364, 82488), (392, 76596), (416, 72177), (491, 61152), (546, 54992), (588, 51064), (624, 48118), (637, 47136), (672, 44681), (728, 41244), (784, 38298), (982, 30576), (1092, 27496), (1176, 25532), (1248, 24059), (1274, 23568), (1456, 20622), (1473, 20384), (1568, 19149), (1911, 15712), (1964, 15288), (2184, 13748), (2352, 12766), (2548, 11784), (2912, 10311), (2946, 10192), (3437, 8736), (3822, 7856), (3928, 7644), (4368, 6874), (4704, 6383), (5096, 5892)]