30642496

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 63495936

約数和(自身を除く): 32853440

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 94, 122, 167, 188, 244, 334, 376, 488, 668, 752, 976, 1336, 1504, 1952, 2672, 2867, 3008, 3904, 5344, 5734, 7849, 10187, 10688, 11468, 15698, 20374, 22936, 31396, 40748, 45872, 62792, 81496, 91744, 125584, 162992, 183488, 251168, 325984, 478789, 502336, 651968, 957578, 1915156, 3830312, 7660624, 15321248, 30642496]

約数ペア:

[(1, 30642496), (2, 15321248), (4, 7660624), (8, 3830312), (16, 1915156), (32, 957578), (47, 651968), (61, 502336), (64, 478789), (94, 325984), (122, 251168), (167, 183488), (188, 162992), (244, 125584), (334, 91744), (376, 81496), (488, 62792), (668, 45872), (752, 40748), (976, 31396), (1336, 22936), (1504, 20374), (1952, 15698), (2672, 11468), (2867, 10688), (3008, 10187), (3904, 7849), (5344, 5734)]