2704590

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:85

約数の個数: 112

約数和(自身を含む): 8499168

約数和(自身を除く): 5794578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 81, 90, 105, 106, 126, 135, 159, 162, 189, 210, 243, 265, 270, 315, 318, 371, 378, 405, 477, 486, 530, 567, 630, 729, 742, 795, 810, 945, 954, 1113, 1134, 1215, 1431, 1458, 1590, 1701, 1855, 1890, 2226, 2385, 2430, 2835, 2862, 3339, 3402, 3645, 3710, 4293, 4770, 5103, 5565, 5670, 6678, 7155, 7290, 8505, 8586, 10017, 10206, 11130, 12879, 14310, 16695, 17010, 20034, 21465, 25515, 25758, 30051, 33390, 38637, 42930, 50085, 51030, 60102, 64395, 77274, 90153, 100170, 128790, 150255, 180306, 193185, 270459, 300510, 386370, 450765, 540918, 901530, 1352295, 2704590]

約数ペア:

[(1, 2704590), (2, 1352295), (3, 901530), (5, 540918), (6, 450765), (7, 386370), (9, 300510), (10, 270459), (14, 193185), (15, 180306), (18, 150255), (21, 128790), (27, 100170), (30, 90153), (35, 77274), (42, 64395), (45, 60102), (53, 51030), (54, 50085), (63, 42930), (70, 38637), (81, 33390), (90, 30051), (105, 25758), (106, 25515), (126, 21465), (135, 20034), (159, 17010), (162, 16695), (189, 14310), (210, 12879), (243, 11130), (265, 10206), (270, 10017), (315, 8586), (318, 8505), (371, 7290), (378, 7155), (405, 6678), (477, 5670), (486, 5565), (530, 5103), (567, 4770), (630, 4293), (729, 3710), (742, 3645), (795, 3402), (810, 3339), (945, 2862), (954, 2835), (1113, 2430), (1134, 2385), (1215, 2226), (1431, 1890), (1458, 1855), (1590, 1701)]