31430716

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 56553840

約数和(自身を除く): 25123124

約数列:

[1, 2, 4, 59, 97, 118, 194, 236, 388, 1373, 2746, 5492, 5723, 11446, 22892, 81007, 133181, 162014, 266362, 324028, 532724, 7857679, 15715358, 31430716]

約数ペア:

[(1, 31430716), (2, 15715358), (4, 7857679), (59, 532724), (97, 324028), (118, 266362), (194, 162014), (236, 133181), (388, 81007), (1373, 22892), (2746, 11446), (5492, 5723)]