20120822070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670694069}}^1$

素因数の和:670694079

約数の個数: 16

約数和(自身を含む): 48289973040

約数和(自身を除く): 28169150970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670694069, 1341388138, 2012082207, 3353470345, 4024164414, 6706940690, 10060411035, 20120822070]

約数ペア:

[(1, 20120822070), (2, 10060411035), (3, 6706940690), (5, 4024164414), (6, 3353470345), (10, 2012082207), (15, 1341388138), (30, 670694069)]