201502930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 368812800

約数和(自身を除く): 167309870

約数列:

[1, 2, 5, 10, 79, 158, 379, 395, 673, 758, 790, 1346, 1895, 3365, 3790, 6730, 29941, 53167, 59882, 106334, 149705, 255067, 265835, 299410, 510134, 531670, 1275335, 2550670, 20150293, 40300586, 100751465, 201502930]

約数ペア:

[(1, 201502930), (2, 100751465), (5, 40300586), (10, 20150293), (79, 2550670), (158, 1275335), (379, 531670), (395, 510134), (673, 299410), (758, 265835), (790, 255067), (1346, 149705), (1895, 106334), (3365, 59882), (3790, 53167), (6730, 29941)]