597557020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{7177}}^1$

素因数の和:7390

約数の個数: 48

約数和(自身を含む): 1316847168

約数和(自身を除く): 719290148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 905, 1810, 3620, 4163, 7177, 8326, 14354, 16652, 20815, 28708, 35885, 41630, 71770, 83260, 143540, 165071, 330142, 660284, 825355, 1299037, 1650710, 2598074, 3301420, 5196148, 6495185, 12990370, 25980740, 29877851, 59755702, 119511404, 149389255, 298778510, 597557020]

約数ペア:

[(1, 597557020), (2, 298778510), (4, 149389255), (5, 119511404), (10, 59755702), (20, 29877851), (23, 25980740), (46, 12990370), (92, 6495185), (115, 5196148), (181, 3301420), (230, 2598074), (362, 1650710), (460, 1299037), (724, 825355), (905, 660284), (1810, 330142), (3620, 165071), (4163, 143540), (7177, 83260), (8326, 71770), (14354, 41630), (16652, 35885), (20815, 28708)]