30500136

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^2$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 85637370

約数和(自身を除く): 55137234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 107, 111, 148, 214, 222, 296, 321, 333, 428, 444, 642, 666, 856, 888, 963, 1284, 1332, 1926, 2568, 2664, 3852, 3959, 7704, 7918, 11449, 11877, 15836, 22898, 23754, 31672, 34347, 35631, 45796, 47508, 68694, 71262, 91592, 95016, 103041, 137388, 142524, 206082, 274776, 285048, 412164, 423613, 824328, 847226, 1270839, 1694452, 2541678, 3388904, 3812517, 5083356, 7625034, 10166712, 15250068, 30500136]

約数ペア:

[(1, 30500136), (2, 15250068), (3, 10166712), (4, 7625034), (6, 5083356), (8, 3812517), (9, 3388904), (12, 2541678), (18, 1694452), (24, 1270839), (36, 847226), (37, 824328), (72, 423613), (74, 412164), (107, 285048), (111, 274776), (148, 206082), (214, 142524), (222, 137388), (296, 103041), (321, 95016), (333, 91592), (428, 71262), (444, 68694), (642, 47508), (666, 45796), (856, 35631), (888, 34347), (963, 31672), (1284, 23754), (1332, 22898), (1926, 15836), (2568, 11877), (2664, 11449), (3852, 7918), (3959, 7704)]