12701970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 33359040

約数和(自身を除く): 20657070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1319, 1605, 1926, 2638, 3210, 3957, 4815, 6595, 7914, 9630, 11871, 13190, 19785, 23742, 39570, 59355, 118710, 141133, 282266, 423399, 705665, 846798, 1270197, 1411330, 2116995, 2540394, 4233990, 6350985, 12701970]

約数ペア:

[(1, 12701970), (2, 6350985), (3, 4233990), (5, 2540394), (6, 2116995), (9, 1411330), (10, 1270197), (15, 846798), (18, 705665), (30, 423399), (45, 282266), (90, 141133), (107, 118710), (214, 59355), (321, 39570), (535, 23742), (642, 19785), (963, 13190), (1070, 11871), (1319, 9630), (1605, 7914), (1926, 6595), (2638, 4815), (3210, 3957)]