17790030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{7321}}^1$

素因数の和:7343

約数の個数: 48

約数和(自身を含む): 47973744

約数和(自身を除く): 30183714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 7321, 14642, 21963, 36605, 43926, 65889, 73210, 109815, 131778, 197667, 219630, 329445, 395334, 593001, 658890, 988335, 1186002, 1779003, 1976670, 2965005, 3558006, 5930010, 8895015, 17790030]

約数ペア:

[(1, 17790030), (2, 8895015), (3, 5930010), (5, 3558006), (6, 2965005), (9, 1976670), (10, 1779003), (15, 1186002), (18, 988335), (27, 658890), (30, 593001), (45, 395334), (54, 329445), (81, 219630), (90, 197667), (135, 131778), (162, 109815), (243, 73210), (270, 65889), (405, 43926), (486, 36605), (810, 21963), (1215, 14642), (2430, 7321)]