15301210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 29175552

約数和(自身を除く): 13874342

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 937, 1633, 1874, 3266, 4685, 8165, 9370, 16330, 21551, 43102, 66527, 107755, 133054, 215510, 332635, 665270, 1530121, 3060242, 7650605, 15301210]

約数ペア:

[(1, 15301210), (2, 7650605), (5, 3060242), (10, 1530121), (23, 665270), (46, 332635), (71, 215510), (115, 133054), (142, 107755), (230, 66527), (355, 43102), (710, 21551), (937, 16330), (1633, 9370), (1874, 8165), (3266, 4685)]