2511370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 2309750

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 179, 230, 305, 358, 610, 895, 1403, 1790, 2806, 4117, 7015, 8234, 10919, 14030, 20585, 21838, 41170, 54595, 109190, 251137, 502274, 1255685, 2511370]

約数ペア:

[(1, 2511370), (2, 1255685), (5, 502274), (10, 251137), (23, 109190), (46, 54595), (61, 41170), (115, 21838), (122, 20585), (179, 14030), (230, 10919), (305, 8234), (358, 7015), (610, 4117), (895, 2806), (1403, 1790)]