519030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 1385280

約数和(自身を除く): 866250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 79, 90, 146, 158, 219, 237, 365, 395, 438, 474, 657, 711, 730, 790, 1095, 1185, 1314, 1422, 2190, 2370, 3285, 3555, 5767, 6570, 7110, 11534, 17301, 28835, 34602, 51903, 57670, 86505, 103806, 173010, 259515, 519030]

約数ペア:

[(1, 519030), (2, 259515), (3, 173010), (5, 103806), (6, 86505), (9, 57670), (10, 51903), (15, 34602), (18, 28835), (30, 17301), (45, 11534), (73, 7110), (79, 6570), (90, 5767), (146, 3555), (158, 3285), (219, 2370), (237, 2190), (365, 1422), (395, 1314), (438, 1185), (474, 1095), (657, 790), (711, 730)]