5501830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5384570

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1259, 2185, 2518, 4370, 6295, 12590, 23921, 28957, 47842, 57914, 119605, 144785, 239210, 289570, 550183, 1100366, 2750915, 5501830]

約数ペア:

[(1, 5501830), (2, 2750915), (5, 1100366), (10, 550183), (19, 289570), (23, 239210), (38, 144785), (46, 119605), (95, 57914), (115, 47842), (190, 28957), (230, 23921), (437, 12590), (874, 6295), (1259, 4370), (2185, 2518)]