29720106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 70053984

約数和(自身を除く): 40333878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1187, 1391, 1926, 2374, 2782, 3561, 4173, 7122, 8346, 10683, 12519, 15431, 21366, 25038, 30862, 46293, 92586, 127009, 138879, 254018, 277758, 381027, 762054, 1143081, 1651117, 2286162, 3302234, 4953351, 9906702, 14860053, 29720106]

約数ペア:

[(1, 29720106), (2, 14860053), (3, 9906702), (6, 4953351), (9, 3302234), (13, 2286162), (18, 1651117), (26, 1143081), (39, 762054), (78, 381027), (107, 277758), (117, 254018), (214, 138879), (234, 127009), (321, 92586), (642, 46293), (963, 30862), (1187, 25038), (1391, 21366), (1926, 15431), (2374, 12519), (2782, 10683), (3561, 8346), (4173, 7122)]