33157020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42509}}^1$

素因数の和:42534

約数の個数: 48

約数和(自身を含む): 99983520

約数和(自身を除く): 66826500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 42509, 85018, 127527, 170036, 212545, 255054, 425090, 510108, 552617, 637635, 850180, 1105234, 1275270, 1657851, 2210468, 2550540, 2763085, 3315702, 5526170, 6631404, 8289255, 11052340, 16578510, 33157020]

約数ペア:

[(1, 33157020), (2, 16578510), (3, 11052340), (4, 8289255), (5, 6631404), (6, 5526170), (10, 3315702), (12, 2763085), (13, 2550540), (15, 2210468), (20, 1657851), (26, 1275270), (30, 1105234), (39, 850180), (52, 637635), (60, 552617), (65, 510108), (78, 425090), (130, 255054), (156, 212545), (195, 170036), (260, 127527), (390, 85018), (780, 42509)]