8195310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 13923090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 239, 254, 270, 381, 478, 635, 717, 762, 1143, 1195, 1270, 1434, 1905, 2151, 2286, 2390, 3429, 3585, 3810, 4302, 5715, 6453, 6858, 7170, 10755, 11430, 12906, 17145, 21510, 30353, 32265, 34290, 60706, 64530, 91059, 151765, 182118, 273177, 303530, 455295, 546354, 819531, 910590, 1365885, 1639062, 2731770, 4097655, 8195310]

約数ペア:

[(1, 8195310), (2, 4097655), (3, 2731770), (5, 1639062), (6, 1365885), (9, 910590), (10, 819531), (15, 546354), (18, 455295), (27, 303530), (30, 273177), (45, 182118), (54, 151765), (90, 91059), (127, 64530), (135, 60706), (239, 34290), (254, 32265), (270, 30353), (381, 21510), (478, 17145), (635, 12906), (717, 11430), (762, 10755), (1143, 7170), (1195, 6858), (1270, 6453), (1434, 5715), (1905, 4302), (2151, 3810), (2286, 3585), (2390, 3429)]