271260420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{14537}}^1$

素因数の和:14860

約数の個数: 48

約数和(自身を含む): 762023808

約数和(自身を除く): 490763388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 14537, 18660, 29074, 43611, 58148, 72685, 87222, 145370, 174444, 218055, 290740, 436110, 872220, 4521007, 9042014, 13563021, 18084028, 22605035, 27126042, 45210070, 54252084, 67815105, 90420140, 135630210, 271260420]

約数ペア:

[(1, 271260420), (2, 135630210), (3, 90420140), (4, 67815105), (5, 54252084), (6, 45210070), (10, 27126042), (12, 22605035), (15, 18084028), (20, 13563021), (30, 9042014), (60, 4521007), (311, 872220), (622, 436110), (933, 290740), (1244, 218055), (1555, 174444), (1866, 145370), (3110, 87222), (3732, 72685), (4665, 58148), (6220, 43611), (9330, 29074), (14537, 18660)]