29734328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 63016800

約数和(自身を除く): 33282472

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 61, 86, 104, 109, 122, 172, 218, 244, 344, 436, 488, 559, 793, 872, 1118, 1417, 1586, 2236, 2623, 2834, 3172, 4472, 4687, 5246, 5668, 6344, 6649, 9374, 10492, 11336, 13298, 18748, 20984, 26596, 34099, 37496, 53192, 60931, 68198, 86437, 121862, 136396, 172874, 243724, 272792, 285907, 345748, 487448, 571814, 691496, 1143628, 2287256, 3716791, 7433582, 14867164, 29734328]

約数ペア:

[(1, 29734328), (2, 14867164), (4, 7433582), (8, 3716791), (13, 2287256), (26, 1143628), (43, 691496), (52, 571814), (61, 487448), (86, 345748), (104, 285907), (109, 272792), (122, 243724), (172, 172874), (218, 136396), (244, 121862), (344, 86437), (436, 68198), (488, 60931), (559, 53192), (793, 37496), (872, 34099), (1118, 26596), (1417, 20984), (1586, 18748), (2236, 13298), (2623, 11336), (2834, 10492), (3172, 9374), (4472, 6649), (4687, 6344), (5246, 5668)]