30732715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 42247296

約数和(自身を除く): 11514581

約数列:

[1, 5, 13, 23, 61, 65, 115, 299, 305, 337, 793, 1403, 1495, 1685, 3965, 4381, 7015, 7751, 18239, 20557, 21905, 38755, 91195, 100763, 102785, 267241, 472811, 503815, 1336205, 2364055, 6146543, 30732715]

約数ペア:

[(1, 30732715), (5, 6146543), (13, 2364055), (23, 1336205), (61, 503815), (65, 472811), (115, 267241), (299, 102785), (305, 100763), (337, 91195), (793, 38755), (1403, 21905), (1495, 20557), (1685, 18239), (3965, 7751), (4381, 7015)]