1520572210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{6067}}^1$

素因数の和:6498

約数の個数: 32

約数和(自身を含む): 2783901312

約数和(自身を除く): 1263329102

約数列:

[1, 2, 5, 10, 71, 142, 353, 355, 706, 710, 1765, 3530, 6067, 12134, 25063, 30335, 50126, 60670, 125315, 250630, 430757, 861514, 2141651, 2153785, 4283302, 4307570, 10708255, 21416510, 152057221, 304114442, 760286105, 1520572210]

約数ペア:

[(1, 1520572210), (2, 760286105), (5, 304114442), (10, 152057221), (71, 21416510), (142, 10708255), (353, 4307570), (355, 4283302), (706, 2153785), (710, 2141651), (1765, 861514), (3530, 430757), (6067, 250630), (12134, 125315), (25063, 60670), (30335, 50126)]