1451425430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{1277}}^1$

素因数の和:2553

約数の個数: 64

約数和(自身を含む): 3220560000

約数和(自身を除く): 1769134570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1249, 1277, 2498, 2554, 6245, 6385, 8743, 8939, 12490, 12770, 16237, 16601, 17486, 17878, 32474, 33202, 43715, 44695, 81185, 83005, 87430, 89390, 113659, 116207, 162370, 166010, 227318, 232414, 568295, 581035, 1136590, 1162070, 1594973, 3189946, 7974865, 11164811, 15949730, 20734649, 22329622, 41469298, 55824055, 103673245, 111648110, 145142543, 207346490, 290285086, 725712715, 1451425430]

約数ペア:

[(1, 1451425430), (2, 725712715), (5, 290285086), (7, 207346490), (10, 145142543), (13, 111648110), (14, 103673245), (26, 55824055), (35, 41469298), (65, 22329622), (70, 20734649), (91, 15949730), (130, 11164811), (182, 7974865), (455, 3189946), (910, 1594973), (1249, 1162070), (1277, 1136590), (2498, 581035), (2554, 568295), (6245, 232414), (6385, 227318), (8743, 166010), (8939, 162370), (12490, 116207), (12770, 113659), (16237, 89390), (16601, 87430), (17486, 83005), (17878, 81185), (32474, 44695), (33202, 43715)]