331300270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{96589}}^1$

素因数の和:96617

約数の個数: 32

約数和(自身を含む): 695448000

約数和(自身を除く): 364147730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 96589, 193178, 482945, 676123, 965890, 1352246, 3380615, 4732861, 6761230, 9465722, 23664305, 33130027, 47328610, 66260054, 165650135, 331300270]

約数ペア:

[(1, 331300270), (2, 165650135), (5, 66260054), (7, 47328610), (10, 33130027), (14, 23664305), (35, 9465722), (49, 6761230), (70, 4732861), (98, 3380615), (245, 1352246), (343, 965890), (490, 676123), (686, 482945), (1715, 193178), (3430, 96589)]