24860990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 56609280

約数和(自身を除く): 31748290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 389, 415, 581, 770, 778, 830, 913, 1162, 1826, 1945, 2723, 2905, 3890, 4279, 4565, 5446, 5810, 6391, 8558, 9130, 12782, 13615, 21395, 27230, 29953, 31955, 32287, 42790, 59906, 63910, 64574, 149765, 161435, 226009, 299530, 322870, 355157, 452018, 710314, 1130045, 1775785, 2260090, 2486099, 3551570, 4972198, 12430495, 24860990]

約数ペア:

[(1, 24860990), (2, 12430495), (5, 4972198), (7, 3551570), (10, 2486099), (11, 2260090), (14, 1775785), (22, 1130045), (35, 710314), (55, 452018), (70, 355157), (77, 322870), (83, 299530), (110, 226009), (154, 161435), (166, 149765), (385, 64574), (389, 63910), (415, 59906), (581, 42790), (770, 32287), (778, 31955), (830, 29953), (913, 27230), (1162, 21395), (1826, 13615), (1945, 12782), (2723, 9130), (2905, 8558), (3890, 6391), (4279, 5810), (4565, 5446)]