23438060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 51099552

約数和(自身を除く): 27661492

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 283, 404, 410, 505, 566, 820, 1010, 1132, 1415, 2020, 2830, 4141, 5660, 8282, 11603, 16564, 20705, 23206, 28583, 41410, 46412, 57166, 58015, 82820, 114332, 116030, 142915, 232060, 285830, 571660, 1171903, 2343806, 4687612, 5859515, 11719030, 23438060]

約数ペア:

[(1, 23438060), (2, 11719030), (4, 5859515), (5, 4687612), (10, 2343806), (20, 1171903), (41, 571660), (82, 285830), (101, 232060), (164, 142915), (202, 116030), (205, 114332), (283, 82820), (404, 58015), (410, 57166), (505, 46412), (566, 41410), (820, 28583), (1010, 23206), (1132, 20705), (1415, 16564), (2020, 11603), (2830, 8282), (4141, 5660)]