30168864

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 95528160

約数和(自身を除く): 65359296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 89, 96, 99, 107, 132, 144, 176, 178, 198, 214, 264, 267, 288, 321, 352, 356, 396, 428, 528, 534, 642, 712, 792, 801, 856, 963, 979, 1056, 1068, 1177, 1284, 1424, 1584, 1602, 1712, 1926, 1958, 2136, 2354, 2568, 2848, 2937, 3168, 3204, 3424, 3531, 3852, 3916, 4272, 4708, 5136, 5874, 6408, 7062, 7704, 7832, 8544, 8811, 9416, 9523, 10272, 10593, 11748, 12816, 14124, 15408, 15664, 17622, 18832, 19046, 21186, 23496, 25632, 28248, 28569, 30816, 31328, 35244, 37664, 38092, 42372, 46992, 56496, 57138, 70488, 76184, 84744, 85707, 93984, 104753, 112992, 114276, 140976, 152368, 169488, 171414, 209506, 228552, 281952, 304736, 314259, 338976, 342828, 419012, 457104, 628518, 685656, 838024, 914208, 942777, 1257036, 1371312, 1676048, 1885554, 2514072, 2742624, 3352096, 3771108, 5028144, 7542216, 10056288, 15084432, 30168864]

約数ペア:

[(1, 30168864), (2, 15084432), (3, 10056288), (4, 7542216), (6, 5028144), (8, 3771108), (9, 3352096), (11, 2742624), (12, 2514072), (16, 1885554), (18, 1676048), (22, 1371312), (24, 1257036), (32, 942777), (33, 914208), (36, 838024), (44, 685656), (48, 628518), (66, 457104), (72, 419012), (88, 342828), (89, 338976), (96, 314259), (99, 304736), (107, 281952), (132, 228552), (144, 209506), (176, 171414), (178, 169488), (198, 152368), (214, 140976), (264, 114276), (267, 112992), (288, 104753), (321, 93984), (352, 85707), (356, 84744), (396, 76184), (428, 70488), (528, 57138), (534, 56496), (642, 46992), (712, 42372), (792, 38092), (801, 37664), (856, 35244), (963, 31328), (979, 30816), (1056, 28569), (1068, 28248), (1177, 25632), (1284, 23496), (1424, 21186), (1584, 19046), (1602, 18832), (1712, 17622), (1926, 15664), (1958, 15408), (2136, 14124), (2354, 12816), (2568, 11748), (2848, 10593), (2937, 10272), (3168, 9523), (3204, 9416), (3424, 8811), (3531, 8544), (3852, 7832), (3916, 7704), (4272, 7062), (4708, 6408), (5136, 5874)]