233089110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2003}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 623324160

約数和(自身を除く): 390235050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 862, 1293, 2003, 2155, 2586, 3879, 4006, 4310, 6009, 6465, 7758, 10015, 11637, 12018, 12930, 18027, 19395, 20030, 23274, 30045, 36054, 38790, 54081, 58185, 60090, 90135, 108162, 116370, 180270, 270405, 540810, 863293, 1726586, 2589879, 4316465, 5179758, 7769637, 8632930, 12949395, 15539274, 23308911, 25898790, 38848185, 46617822, 77696370, 116544555, 233089110]

約数ペア:

[(1, 233089110), (2, 116544555), (3, 77696370), (5, 46617822), (6, 38848185), (9, 25898790), (10, 23308911), (15, 15539274), (18, 12949395), (27, 8632930), (30, 7769637), (45, 5179758), (54, 4316465), (90, 2589879), (135, 1726586), (270, 863293), (431, 540810), (862, 270405), (1293, 180270), (2003, 116370), (2155, 108162), (2586, 90135), (3879, 60090), (4006, 58185), (4310, 54081), (6009, 38790), (6465, 36054), (7758, 30045), (10015, 23274), (11637, 20030), (12018, 19395), (12930, 18027)]