210828230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 386588160

約数和(自身を除く): 175759930

約数列:

[1, 2, 5, 10, 67, 134, 335, 419, 670, 751, 838, 1502, 2095, 3755, 4190, 7510, 28073, 50317, 56146, 100634, 140365, 251585, 280730, 314669, 503170, 629338, 1573345, 3146690, 21082823, 42165646, 105414115, 210828230]

約数ペア:

[(1, 210828230), (2, 105414115), (5, 42165646), (10, 21082823), (67, 3146690), (134, 1573345), (335, 629338), (419, 503170), (670, 314669), (751, 280730), (838, 251585), (1502, 140365), (2095, 100634), (3755, 56146), (4190, 50317), (7510, 28073)]