30195275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5779}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 43003200

約数和(自身を除く): 12807925

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 5779, 28895, 63569, 109801, 144475, 317845, 549005, 1207811, 1589225, 2745025, 6039055, 30195275]

約数ペア:

[(1, 30195275), (5, 6039055), (11, 2745025), (19, 1589225), (25, 1207811), (55, 549005), (95, 317845), (209, 144475), (275, 109801), (475, 63569), (1045, 28895), (5225, 5779)]