29988228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 43555452

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 537, 607, 716, 1074, 1214, 1821, 2148, 2428, 3642, 4117, 7284, 8234, 12351, 13961, 16468, 24702, 27922, 41883, 49404, 55844, 83766, 108653, 167532, 217306, 325959, 434612, 651918, 1303836, 2499019, 4998038, 7497057, 9996076, 14994114, 29988228]

約数ペア:

[(1, 29988228), (2, 14994114), (3, 9996076), (4, 7497057), (6, 4998038), (12, 2499019), (23, 1303836), (46, 651918), (69, 434612), (92, 325959), (138, 217306), (179, 167532), (276, 108653), (358, 83766), (537, 55844), (607, 49404), (716, 41883), (1074, 27922), (1214, 24702), (1821, 16468), (2148, 13961), (2428, 12351), (3642, 8234), (4117, 7284)]