30781716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6211}}^1$

素因数の和:6284

約数の個数: 48

約数和(自身を含む): 83489280

約数和(自身を除く): 52707564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 6211, 12422, 18633, 24844, 37266, 43477, 74532, 86954, 130431, 173908, 260862, 366449, 521724, 732898, 1099347, 1465796, 2198694, 2565143, 4397388, 5130286, 7695429, 10260572, 15390858, 30781716]

約数ペア:

[(1, 30781716), (2, 15390858), (3, 10260572), (4, 7695429), (6, 5130286), (7, 4397388), (12, 2565143), (14, 2198694), (21, 1465796), (28, 1099347), (42, 732898), (59, 521724), (84, 366449), (118, 260862), (177, 173908), (236, 130431), (354, 86954), (413, 74532), (708, 43477), (826, 37266), (1239, 24844), (1652, 18633), (2478, 12422), (4956, 6211)]