30240870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91639}}^1$

素因数の和:91660

約数の個数: 32

約数和(自身を含む): 79176960

約数和(自身を除く): 48936090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 91639, 183278, 274917, 458195, 549834, 916390, 1008029, 1374585, 2016058, 2749170, 3024087, 5040145, 6048174, 10080290, 15120435, 30240870]

約数ペア:

[(1, 30240870), (2, 15120435), (3, 10080290), (5, 6048174), (6, 5040145), (10, 3024087), (11, 2749170), (15, 2016058), (22, 1374585), (30, 1008029), (33, 916390), (55, 549834), (66, 458195), (110, 274917), (165, 183278), (330, 91639)]