28737130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 24917270

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 919, 1838, 3127, 4595, 6254, 9190, 15635, 31270, 48707, 54221, 97414, 108442, 243535, 271105, 487070, 542210, 2873713, 5747426, 14368565, 28737130]

約数ペア:

[(1, 28737130), (2, 14368565), (5, 5747426), (10, 2873713), (53, 542210), (59, 487070), (106, 271105), (118, 243535), (265, 108442), (295, 97414), (530, 54221), (590, 48707), (919, 31270), (1838, 15635), (3127, 9190), (4595, 6254)]