17521170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 44651520

約数和(自身を除く): 27130350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 379, 402, 670, 690, 758, 1005, 1137, 1541, 1895, 2010, 2274, 3082, 3790, 4623, 5685, 7705, 8717, 9246, 11370, 15410, 17434, 23115, 25393, 26151, 43585, 46230, 50786, 52302, 76179, 87170, 126965, 130755, 152358, 253930, 261510, 380895, 584039, 761790, 1168078, 1752117, 2920195, 3504234, 5840390, 8760585, 17521170]

約数ペア:

[(1, 17521170), (2, 8760585), (3, 5840390), (5, 3504234), (6, 2920195), (10, 1752117), (15, 1168078), (23, 761790), (30, 584039), (46, 380895), (67, 261510), (69, 253930), (115, 152358), (134, 130755), (138, 126965), (201, 87170), (230, 76179), (335, 52302), (345, 50786), (379, 46230), (402, 43585), (670, 26151), (690, 25393), (758, 23115), (1005, 17434), (1137, 15410), (1541, 11370), (1895, 9246), (2010, 8717), (2274, 7705), (3082, 5685), (3790, 4623)]