305268630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4217}}^1$

素因数の和:4373

約数の個数: 64

約数和(自身を含む): 777461760

約数和(自身を除く): 472193130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 3810, 4217, 4826, 7239, 8434, 12065, 12651, 14478, 21085, 24130, 25302, 36195, 42170, 63255, 72390, 80123, 126510, 160246, 240369, 400615, 480738, 535559, 801230, 1071118, 1201845, 1606677, 2403690, 2677795, 3213354, 5355590, 8033385, 10175621, 16066770, 20351242, 30526863, 50878105, 61053726, 101756210, 152634315, 305268630]

約数ペア:

[(1, 305268630), (2, 152634315), (3, 101756210), (5, 61053726), (6, 50878105), (10, 30526863), (15, 20351242), (19, 16066770), (30, 10175621), (38, 8033385), (57, 5355590), (95, 3213354), (114, 2677795), (127, 2403690), (190, 1606677), (254, 1201845), (285, 1071118), (381, 801230), (570, 535559), (635, 480738), (762, 400615), (1270, 240369), (1905, 160246), (2413, 126510), (3810, 80123), (4217, 72390), (4826, 63255), (7239, 42170), (8434, 36195), (12065, 25302), (12651, 24130), (14478, 21085)]