450790570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2287}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 848060928

約数和(自身を除く): 397270358

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 857, 1714, 2287, 4285, 4574, 8570, 11435, 19711, 22870, 39422, 52601, 98555, 105202, 197110, 263005, 526010, 1959959, 3919918, 9799795, 19599590, 45079057, 90158114, 225395285, 450790570]

約数ペア:

[(1, 450790570), (2, 225395285), (5, 90158114), (10, 45079057), (23, 19599590), (46, 9799795), (115, 3919918), (230, 1959959), (857, 526010), (1714, 263005), (2287, 197110), (4285, 105202), (4574, 98555), (8570, 52601), (11435, 39422), (19711, 22870)]