30849325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 42997248

約数和(自身を除く): 12147923

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 4127, 7475, 20635, 53651, 94921, 103175, 268255, 474605, 1233973, 1341275, 2373025, 6169865, 30849325]

約数ペア:

[(1, 30849325), (5, 6169865), (13, 2373025), (23, 1341275), (25, 1233973), (65, 474605), (115, 268255), (299, 103175), (325, 94921), (575, 53651), (1495, 20635), (4127, 7475)]