152040990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{6173}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 365402016

約数和(自身を除く): 213361026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 6173, 8210, 12315, 12346, 18519, 24630, 30865, 37038, 61730, 92595, 185190, 5068033, 10136066, 15204099, 25340165, 30408198, 50680330, 76020495, 152040990]

約数ペア:

[(1, 152040990), (2, 76020495), (3, 50680330), (5, 30408198), (6, 25340165), (10, 15204099), (15, 10136066), (30, 5068033), (821, 185190), (1642, 92595), (2463, 61730), (4105, 37038), (4926, 30865), (6173, 24630), (8210, 18519), (12315, 12346)]