216791310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4127}}^1$

素因数の和:4257

約数の個数: 64

約数和(自身を含む): 556388352

約数和(自身を除く): 339597042

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 618, 1030, 1545, 1751, 3090, 3502, 4127, 5253, 8254, 8755, 10506, 12381, 17510, 20635, 24762, 26265, 41270, 52530, 61905, 70159, 123810, 140318, 210477, 350795, 420954, 425081, 701590, 850162, 1052385, 1275243, 2104770, 2125405, 2550486, 4250810, 6376215, 7226377, 12752430, 14452754, 21679131, 36131885, 43358262, 72263770, 108395655, 216791310]

約数ペア:

[(1, 216791310), (2, 108395655), (3, 72263770), (5, 43358262), (6, 36131885), (10, 21679131), (15, 14452754), (17, 12752430), (30, 7226377), (34, 6376215), (51, 4250810), (85, 2550486), (102, 2125405), (103, 2104770), (170, 1275243), (206, 1052385), (255, 850162), (309, 701590), (510, 425081), (515, 420954), (618, 350795), (1030, 210477), (1545, 140318), (1751, 123810), (3090, 70159), (3502, 61905), (4127, 52530), (5253, 41270), (8254, 26265), (8755, 24762), (10506, 20635), (12381, 17510)]