17289730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 32405184

約数和(自身を除く): 15115454

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 563, 830, 1126, 2815, 3071, 5630, 6142, 15355, 20831, 30710, 41662, 46729, 93458, 104155, 208310, 233645, 467290, 1728973, 3457946, 8644865, 17289730]

約数ペア:

[(1, 17289730), (2, 8644865), (5, 3457946), (10, 1728973), (37, 467290), (74, 233645), (83, 208310), (166, 104155), (185, 93458), (370, 46729), (415, 41662), (563, 30710), (830, 20831), (1126, 15355), (2815, 6142), (3071, 5630)]