30756916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 56077056

約数和(自身を除く): 25320140

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 2927, 5254, 5854, 10508, 11708, 108299, 207817, 216598, 415634, 433196, 831268, 7689229, 15378458, 30756916]

約数ペア:

[(1, 30756916), (2, 15378458), (4, 7689229), (37, 831268), (71, 433196), (74, 415634), (142, 216598), (148, 207817), (284, 108299), (2627, 11708), (2927, 10508), (5254, 5854)]