30626492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 59065776

約数和(自身を除く): 28439284

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13697, 27394, 54788, 178061, 356122, 588971, 712244, 1177942, 2355884, 7656623, 15313246, 30626492]

約数ペア:

[(1, 30626492), (2, 15313246), (4, 7656623), (13, 2355884), (26, 1177942), (43, 712244), (52, 588971), (86, 356122), (172, 178061), (559, 54788), (1118, 27394), (2236, 13697)]