15697734220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3866437}}^1$

素因数の和:3866482

約数の個数: 48

約数和(自身を含む): 38973695040

約数和(自身を除く): 23275960820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 3866437, 7732874, 15465748, 19332185, 27065059, 38664370, 54130118, 77328740, 108260236, 112126673, 135325295, 224253346, 270650590, 448506692, 541301180, 560633365, 784886711, 1121266730, 1569773422, 2242533460, 3139546844, 3924433555, 7848867110, 15697734220]

約数ペア:

[(1, 15697734220), (2, 7848867110), (4, 3924433555), (5, 3139546844), (7, 2242533460), (10, 1569773422), (14, 1121266730), (20, 784886711), (28, 560633365), (29, 541301180), (35, 448506692), (58, 270650590), (70, 224253346), (116, 135325295), (140, 112126673), (145, 108260236), (203, 77328740), (290, 54130118), (406, 38664370), (580, 27065059), (812, 19332185), (1015, 15465748), (2030, 7732874), (4060, 3866437)]