30001426

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23549}}^1$

素因数の和:23578

約数の個数: 24

約数和(自身を含む): 56378700

約数和(自身を除く): 26377274

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 23549, 47098, 164843, 306137, 329686, 612274, 1153901, 2142959, 2307802, 4285918, 15000713, 30001426]

約数ペア:

[(1, 30001426), (2, 15000713), (7, 4285918), (13, 2307802), (14, 2142959), (26, 1153901), (49, 612274), (91, 329686), (98, 306137), (182, 164843), (637, 47098), (1274, 23549)]