121795730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4339}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 251233920

約数和(自身を除く): 129438190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 2005, 2807, 4010, 4339, 5614, 8678, 14035, 21695, 28070, 30373, 43390, 60746, 151865, 303730, 1739939, 3479878, 8699695, 12179573, 17399390, 24359146, 60897865, 121795730]

約数ペア:

[(1, 121795730), (2, 60897865), (5, 24359146), (7, 17399390), (10, 12179573), (14, 8699695), (35, 3479878), (70, 1739939), (401, 303730), (802, 151865), (2005, 60746), (2807, 43390), (4010, 30373), (4339, 28070), (5614, 21695), (8678, 14035)]