34497940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28277}}^1$

素因数の和:28347

約数の個数: 24

約数和(自身を含む): 73635912

約数和(自身を除く): 39137972

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 28277, 56554, 113108, 141385, 282770, 565540, 1724897, 3449794, 6899588, 8624485, 17248970, 34497940]

約数ペア:

[(1, 34497940), (2, 17248970), (4, 8624485), (5, 6899588), (10, 3449794), (20, 1724897), (61, 565540), (122, 282770), (244, 141385), (305, 113108), (610, 56554), (1220, 28277)]