1493210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 2937600

約数和(自身を除く): 1444390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 271, 290, 542, 551, 1102, 1355, 2710, 2755, 5149, 5510, 7859, 10298, 15718, 25745, 39295, 51490, 78590, 149321, 298642, 746605, 1493210]

約数ペア:

[(1, 1493210), (2, 746605), (5, 298642), (10, 149321), (19, 78590), (29, 51490), (38, 39295), (58, 25745), (95, 15718), (145, 10298), (190, 7859), (271, 5510), (290, 5149), (542, 2755), (551, 2710), (1102, 1355)]