170722460

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{4903}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 358796256

約数和(自身を除く): 188073796

約数列:

[1, 2, 4, 5, 10, 20, 1741, 3482, 4903, 6964, 8705, 9806, 17410, 19612, 24515, 34820, 49030, 98060, 8536123, 17072246, 34144492, 42680615, 85361230, 170722460]

約数ペア:

[(1, 170722460), (2, 85361230), (4, 42680615), (5, 34144492), (10, 17072246), (20, 8536123), (1741, 98060), (3482, 49030), (4903, 34820), (6964, 24515), (8705, 19612), (9806, 17410)]