30031035588

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{165877}}^1$

素因数の和:166041

約数の個数: 72

約数和(自身を含む): 78251951232

約数和(自身を除く): 48220915644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 321, 423, 428, 564, 642, 846, 963, 1284, 1692, 1926, 3852, 5029, 10058, 15087, 20116, 30174, 45261, 60348, 90522, 165877, 181044, 331754, 497631, 663508, 995262, 1492893, 1990524, 2985786, 5971572, 7796219, 15592438, 17748839, 23388657, 31184876, 35497678, 46777314, 53246517, 70165971, 70995356, 93554628, 106493034, 140331942, 159739551, 212986068, 280663884, 319479102, 638958204, 834195433, 1668390866, 2502586299, 3336781732, 5005172598, 7507758897, 10010345196, 15015517794, 30031035588]

約数ペア:

[(1, 30031035588), (2, 15015517794), (3, 10010345196), (4, 7507758897), (6, 5005172598), (9, 3336781732), (12, 2502586299), (18, 1668390866), (36, 834195433), (47, 638958204), (94, 319479102), (107, 280663884), (141, 212986068), (188, 159739551), (214, 140331942), (282, 106493034), (321, 93554628), (423, 70995356), (428, 70165971), (564, 53246517), (642, 46777314), (846, 35497678), (963, 31184876), (1284, 23388657), (1692, 17748839), (1926, 15592438), (3852, 7796219), (5029, 5971572), (10058, 2985786), (15087, 1990524), (20116, 1492893), (30174, 995262), (45261, 663508), (60348, 497631), (90522, 331754), (165877, 181044)]