30850274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 30839326

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 59, 91, 118, 119, 169, 182, 221, 238, 338, 413, 442, 767, 826, 1003, 1183, 1534, 1547, 2006, 2197, 2366, 2873, 3094, 4394, 5369, 5746, 7021, 9971, 10738, 13039, 14042, 15379, 19942, 20111, 26078, 30758, 37349, 40222, 69797, 74698, 91273, 129623, 139594, 169507, 182546, 259246, 261443, 339014, 522886, 907361, 1186549, 1814722, 2203591, 2373098, 4407182, 15425137, 30850274]

約数ペア:

[(1, 30850274), (2, 15425137), (7, 4407182), (13, 2373098), (14, 2203591), (17, 1814722), (26, 1186549), (34, 907361), (59, 522886), (91, 339014), (118, 261443), (119, 259246), (169, 182546), (182, 169507), (221, 139594), (238, 129623), (338, 91273), (413, 74698), (442, 69797), (767, 40222), (826, 37349), (1003, 30758), (1183, 26078), (1534, 20111), (1547, 19942), (2006, 15379), (2197, 14042), (2366, 13039), (2873, 10738), (3094, 9971), (4394, 7021), (5369, 5746)]