244560810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36887}}^1$

素因数の和:36927

約数の個数: 64

約数和(自身を含む): 669295872

約数和(自身を除く): 424735062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 36887, 73774, 110661, 184435, 221322, 368870, 479531, 553305, 627079, 959062, 1106610, 1254158, 1438593, 1881237, 2397655, 2877186, 3135395, 3762474, 4795310, 6270790, 7192965, 8152027, 9406185, 14385930, 16304054, 18812370, 24456081, 40760135, 48912162, 81520270, 122280405, 244560810]

約数ペア:

[(1, 244560810), (2, 122280405), (3, 81520270), (5, 48912162), (6, 40760135), (10, 24456081), (13, 18812370), (15, 16304054), (17, 14385930), (26, 9406185), (30, 8152027), (34, 7192965), (39, 6270790), (51, 4795310), (65, 3762474), (78, 3135395), (85, 2877186), (102, 2397655), (130, 1881237), (170, 1438593), (195, 1254158), (221, 1106610), (255, 959062), (390, 627079), (442, 553305), (510, 479531), (663, 368870), (1105, 221322), (1326, 184435), (2210, 110661), (3315, 73774), (6630, 36887)]