29347930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 54571968

約数和(自身を除く): 25224038

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 521, 655, 1042, 1310, 2605, 5210, 5633, 11266, 22403, 28165, 44806, 56330, 68251, 112015, 136502, 224030, 341255, 682510, 2934793, 5869586, 14673965, 29347930]

約数ペア:

[(1, 29347930), (2, 14673965), (5, 5869586), (10, 2934793), (43, 682510), (86, 341255), (131, 224030), (215, 136502), (262, 112015), (430, 68251), (521, 56330), (655, 44806), (1042, 28165), (1310, 22403), (2605, 11266), (5210, 5633)]