1278283970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{3617}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 2344464000

約数和(自身を除く): 1066180030

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 599, 1198, 2995, 3617, 5990, 7234, 18085, 35341, 36170, 70682, 176705, 213403, 353410, 426806, 1067015, 2134030, 2166583, 4333166, 10832915, 21665830, 127828397, 255656794, 639141985, 1278283970]

約数ペア:

[(1, 1278283970), (2, 639141985), (5, 255656794), (10, 127828397), (59, 21665830), (118, 10832915), (295, 4333166), (590, 2166583), (599, 2134030), (1198, 1067015), (2995, 426806), (3617, 353410), (5990, 213403), (7234, 176705), (18085, 70682), (35341, 36170)]