30400314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1439}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 39272646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1439, 1509, 2878, 3018, 3521, 4317, 7042, 8634, 10073, 10563, 20146, 21126, 30219, 60438, 723817, 1447634, 2171451, 4342902, 5066719, 10133438, 15200157, 30400314]

約数ペア:

[(1, 30400314), (2, 15200157), (3, 10133438), (6, 5066719), (7, 4342902), (14, 2171451), (21, 1447634), (42, 723817), (503, 60438), (1006, 30219), (1439, 21126), (1509, 20146), (2878, 10563), (3018, 10073), (3521, 8634), (4317, 7042)]