31490154

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{34303}}^1$

素因数の和:34331

約数の個数: 32

約数和(自身を含む): 74096640

約数和(自身を除く): 42606486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 34303, 68606, 102909, 205818, 308727, 583151, 617454, 926181, 1166302, 1749453, 1852362, 3498906, 5248359, 10496718, 15745077, 31490154]

約数ペア:

[(1, 31490154), (2, 15745077), (3, 10496718), (6, 5248359), (9, 3498906), (17, 1852362), (18, 1749453), (27, 1166302), (34, 926181), (51, 617454), (54, 583151), (102, 308727), (153, 205818), (306, 102909), (459, 68606), (918, 34303)]