29918658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 64

約数和(自身を含む): 77045760

約数和(自身を除く): 47127102

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2089, 2387, 4178, 4774, 6267, 7161, 12534, 14322, 14623, 22979, 29246, 43869, 45958, 64759, 68937, 87738, 129518, 137874, 160853, 194277, 321706, 388554, 453313, 482559, 712349, 906626, 965118, 1359939, 1424698, 2137047, 2719878, 4274094, 4986443, 9972886, 14959329, 29918658]

約数ペア:

[(1, 29918658), (2, 14959329), (3, 9972886), (6, 4986443), (7, 4274094), (11, 2719878), (14, 2137047), (21, 1424698), (22, 1359939), (31, 965118), (33, 906626), (42, 712349), (62, 482559), (66, 453313), (77, 388554), (93, 321706), (154, 194277), (186, 160853), (217, 137874), (231, 129518), (341, 87738), (434, 68937), (462, 64759), (651, 45958), (682, 43869), (1023, 29246), (1302, 22979), (2046, 14623), (2089, 14322), (2387, 12534), (4178, 7161), (4774, 6267)]