49092390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 72

約数和(自身を含む): 134800848

約数和(自身を除く): 85708458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1511, 1710, 1805, 2166, 3022, 3249, 3610, 4533, 5415, 6498, 7555, 9066, 10830, 13599, 15110, 16245, 22665, 27198, 28709, 32490, 45330, 57418, 67995, 86127, 135990, 143545, 172254, 258381, 287090, 430635, 516762, 545471, 861270, 1090942, 1291905, 1636413, 2583810, 2727355, 3272826, 4909239, 5454710, 8182065, 9818478, 16364130, 24546195, 49092390]

約数ペア:

[(1, 49092390), (2, 24546195), (3, 16364130), (5, 9818478), (6, 8182065), (9, 5454710), (10, 4909239), (15, 3272826), (18, 2727355), (19, 2583810), (30, 1636413), (38, 1291905), (45, 1090942), (57, 861270), (90, 545471), (95, 516762), (114, 430635), (171, 287090), (190, 258381), (285, 172254), (342, 143545), (361, 135990), (570, 86127), (722, 67995), (855, 57418), (1083, 45330), (1511, 32490), (1710, 28709), (1805, 27198), (2166, 22665), (3022, 16245), (3249, 15110), (3610, 13599), (4533, 10830), (5415, 9066), (6498, 7555)]