30450413

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 7470547

約数列:

[1, 7, 23, 41, 49, 161, 287, 659, 943, 1127, 2009, 4613, 6601, 15157, 27019, 32291, 46207, 106099, 189133, 621437, 742693, 1323931, 4350059, 30450413]

約数ペア:

[(1, 30450413), (7, 4350059), (23, 1323931), (41, 742693), (49, 621437), (161, 189133), (287, 106099), (659, 46207), (943, 32291), (1127, 27019), (2009, 15157), (4613, 6601)]