20135370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3407}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 48584448

約数和(自身を除く): 28449078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 3407, 5910, 6814, 10221, 17035, 20442, 34070, 51105, 102210, 671179, 1342358, 2013537, 3355895, 4027074, 6711790, 10067685, 20135370]

約数ペア:

[(1, 20135370), (2, 10067685), (3, 6711790), (5, 4027074), (6, 3355895), (10, 2013537), (15, 1342358), (30, 671179), (197, 102210), (394, 51105), (591, 34070), (985, 20442), (1182, 17035), (1970, 10221), (2955, 6814), (3407, 5910)]