52831980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 112641300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 431, 454, 540, 681, 862, 908, 1135, 1293, 1362, 1724, 2043, 2155, 2270, 2586, 2724, 3405, 3879, 4086, 4310, 4540, 5172, 6129, 6465, 6810, 7758, 8172, 8620, 10215, 11637, 12258, 12930, 13620, 15516, 19395, 20430, 23274, 24516, 25860, 30645, 38790, 40860, 46548, 58185, 61290, 77580, 97837, 116370, 122580, 195674, 232740, 293511, 391348, 489185, 587022, 880533, 978370, 1174044, 1467555, 1761066, 1956740, 2641599, 2935110, 3522132, 4402665, 5283198, 5870220, 8805330, 10566396, 13207995, 17610660, 26415990, 52831980]

約数ペア:

[(1, 52831980), (2, 26415990), (3, 17610660), (4, 13207995), (5, 10566396), (6, 8805330), (9, 5870220), (10, 5283198), (12, 4402665), (15, 3522132), (18, 2935110), (20, 2641599), (27, 1956740), (30, 1761066), (36, 1467555), (45, 1174044), (54, 978370), (60, 880533), (90, 587022), (108, 489185), (135, 391348), (180, 293511), (227, 232740), (270, 195674), (431, 122580), (454, 116370), (540, 97837), (681, 77580), (862, 61290), (908, 58185), (1135, 46548), (1293, 40860), (1362, 38790), (1724, 30645), (2043, 25860), (2155, 24516), (2270, 23274), (2586, 20430), (2724, 19395), (3405, 15516), (3879, 13620), (4086, 12930), (4310, 12258), (4540, 11637), (5172, 10215), (6129, 8620), (6465, 8172), (6810, 7758)]