1972503810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153511}}^1$

素因数の和:1153543

約数の個数: 48

約数和(自身を含む): 5398436160

約数和(自身を除く): 3425932350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1153511, 2307022, 3460533, 5767555, 6921066, 10381599, 11535110, 17302665, 20763198, 21916709, 34605330, 43833418, 51907995, 65750127, 103815990, 109583545, 131500254, 197250381, 219167090, 328750635, 394500762, 657501270, 986251905, 1972503810]

約数ペア:

[(1, 1972503810), (2, 986251905), (3, 657501270), (5, 394500762), (6, 328750635), (9, 219167090), (10, 197250381), (15, 131500254), (18, 109583545), (19, 103815990), (30, 65750127), (38, 51907995), (45, 43833418), (57, 34605330), (90, 21916709), (95, 20763198), (114, 17302665), (171, 11535110), (190, 10381599), (285, 6921066), (342, 5767555), (570, 3460533), (855, 2307022), (1710, 1153511)]