830007290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{68539}}^1$

素因数の和:68726

約数の個数: 32

約数和(自身を含む): 1717338240

約数和(自身を除く): 887330950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 68539, 137078, 342695, 479773, 685390, 959546, 2398865, 4797730, 11857247, 23714494, 59286235, 83000729, 118572470, 166001458, 415003645, 830007290]

約数ペア:

[(1, 830007290), (2, 415003645), (5, 166001458), (7, 118572470), (10, 83000729), (14, 59286235), (35, 23714494), (70, 11857247), (173, 4797730), (346, 2398865), (865, 959546), (1211, 685390), (1730, 479773), (2422, 342695), (6055, 137078), (12110, 68539)]