27503790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 42998610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 199, 255, 271, 398, 510, 542, 597, 813, 995, 1194, 1355, 1626, 1990, 2710, 2985, 3383, 4065, 4607, 5970, 6766, 8130, 9214, 10149, 13821, 16915, 20298, 23035, 27642, 33830, 46070, 50745, 53929, 69105, 101490, 107858, 138210, 161787, 269645, 323574, 539290, 808935, 916793, 1617870, 1833586, 2750379, 4583965, 5500758, 9167930, 13751895, 27503790]

約数ペア:

[(1, 27503790), (2, 13751895), (3, 9167930), (5, 5500758), (6, 4583965), (10, 2750379), (15, 1833586), (17, 1617870), (30, 916793), (34, 808935), (51, 539290), (85, 323574), (102, 269645), (170, 161787), (199, 138210), (255, 107858), (271, 101490), (398, 69105), (510, 53929), (542, 50745), (597, 46070), (813, 33830), (995, 27642), (1194, 23035), (1355, 20298), (1626, 16915), (1990, 13821), (2710, 10149), (2985, 9214), (3383, 8130), (4065, 6766), (4607, 5970)]