30300018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42437}}^1$

素因数の和:42466

約数の個数: 32

約数和(自身を含む): 73332864

約数和(自身を除く): 43032846

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 42437, 84874, 127311, 254622, 297059, 594118, 721429, 891177, 1442858, 1782354, 2164287, 4328574, 5050003, 10100006, 15150009, 30300018]

約数ペア:

[(1, 30300018), (2, 15150009), (3, 10100006), (6, 5050003), (7, 4328574), (14, 2164287), (17, 1782354), (21, 1442858), (34, 891177), (42, 721429), (51, 594118), (102, 297059), (119, 254622), (238, 127311), (357, 84874), (714, 42437)]