130580030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{50417}}^1$

素因数の和:50468

約数の個数: 32

約数和(自身を含む): 275887296

約数和(自身を除く): 145307266

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 50417, 100834, 252085, 352919, 504170, 705838, 1764595, 1865429, 3529190, 3730858, 9327145, 13058003, 18654290, 26116006, 65290015, 130580030]

約数ペア:

[(1, 130580030), (2, 65290015), (5, 26116006), (7, 18654290), (10, 13058003), (14, 9327145), (35, 3730858), (37, 3529190), (70, 1865429), (74, 1764595), (185, 705838), (259, 504170), (370, 352919), (518, 252085), (1295, 100834), (2590, 50417)]