27793310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 52099200

約数和(自身を除く): 24305890

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 401, 478, 802, 1195, 2005, 2390, 4010, 6931, 11629, 13862, 23258, 34655, 58145, 69310, 95839, 116290, 191678, 479195, 958390, 2779331, 5558662, 13896655, 27793310]

約数ペア:

[(1, 27793310), (2, 13896655), (5, 5558662), (10, 2779331), (29, 958390), (58, 479195), (145, 191678), (239, 116290), (290, 95839), (401, 69310), (478, 58145), (802, 34655), (1195, 23258), (2005, 13862), (2390, 11629), (4010, 6931)]